CN116562057B - Seawater exchange type gravity breakwater design parameter determination method - Google Patents
Seawater exchange type gravity breakwater design parameter determination method Download PDFInfo
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Abstract
The application discloses a method for determining design parameters of a seawater exchange type gravity breakwater, which belongs to the field of sea defense engineering and is used for solving the problem that the design parameters of the seawater exchange type gravity breakwater are unified standards, and the method comprises the following steps: the arrangement setting module is used for carrying out arrangement setting on the dike lines of the gravity type breakwater to obtain set dike lines of the surrounding area of the gravity type breakwater; the regional division module divides a set dike line of the gravity type breakwater surrounding region into a plurality of dike line segments, and the historical environment monitoring module monitors the wave condition of the set dike line of the gravity type breakwater surrounding region to obtain the environment supervision grade of the dike line segments; the geological analysis module analyzes the geological condition of the gravity type breakwater surrounding area set with the dam line, the scheme determination module determines the design parameters of the gravity type breakwater to obtain the design parameters of the gravity type breakwater, and the accurate design of the seawater exchange type gravity type breakwater is realized.
Description
Technical Field
The application belongs to the field of sea defense engineering, relates to a breakwater design technology, and particularly relates to a method for determining design parameters of a sea water exchange type gravity breakwater.
Background
The breakwater is used for defending wave invasion and forming a hydraulic building required for masking the water area. The ship is positioned at the periphery of a harbor water area, prevents invasion of drifting sand and slush, and ensures that enough water depth and stable water surface exist in the harbor so as to meet the requirements of berthing, loading and unloading operations and sailing in and out of the harbor. The inner side of the breakwater also serves as a wharf or is provided with certain anchor equipment for berthing the ship. Dividing jetty and island dykes according to the plane arrangement shape; according to the section form, the three types of slope type, straight wall type and hybrid type are adopted.
When the seawater exchange type gravity breakwater is designed, the design parameters are generally unified standard, the design parameters of the seawater exchange type gravity breakwater are not finely divided, and the site selection factors of the seawater exchange type gravity breakwater are single and are not combined with sea area factors;
therefore, we propose a sea water exchange gravity type breakwater design parameter determination method.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application aims to provide a method for determining design parameters of a seawater exchange gravity type breakwater.
The technical problems to be solved by the application are as follows:
how to realize the accurate design of the seawater exchange type gravity breakwater.
The aim of the application can be achieved by the following technical scheme:
a method for determining design parameters of a seawater exchange gravity type breakwater comprises the following steps:
step S100, a user terminal inputs an application sea area of a gravity type breakwater and an enclosing area in the application sea area, and a data acquisition module acquires real-time sea area data of the application sea area of the gravity type breakwater;
step S200, arranging and setting the dike lines of the gravity type breakwater by an arrangement and setting module, and sending the set dike lines of the surrounding area of the gravity type breakwater to an area dividing module through a server;
step S300, dividing a set dike line of a gravity type breakwater surrounding area into a plurality of dike line segments by the area dividing module, transmitting historical wave data to a historical environment monitoring module by the storage module, monitoring the wave condition of the set dike line of the gravity type breakwater surrounding area by the historical environment monitoring module, and transmitting the environmental supervision grade of the dike line segments to the scheme determining module through the server;
step S400, the data acquisition module also acquires real-time geological data of a dike line segment in a dike line set in a gravity type breakwater surrounding area, and the geological analysis module analyzes geological conditions of the dike line set in the gravity type breakwater surrounding area to generate a geological normal signal or a geological abnormal signal;
and S500, determining design parameters of the gravity type breakwater by the scheme determining module, and sending the obtained design parameters of the gravity type breakwater to the user terminal through the server.
Further, the method relates to a server, wherein the server is connected with a user terminal, a storage module, a history environment monitoring module, a configuration setting module, a data acquisition module, a region dividing module, a geological analysis module and a scheme determining module;
the user terminal is used for inputting the application sea area of the gravity type breakwater and the surrounding area of the application sea area and sending the application sea area to the server, the server sends the application sea area of the gravity type breakwater to the data acquisition module, and the server sends the surrounding area of the application sea area of the gravity type breakwater to the arrangement setting block;
the data acquisition module is used for acquiring real-time sea area data of the application sea area of the gravity breakwater and sending the real-time sea area data to the server, and the server sends the real-time sea area data to the arrangement setting module;
the arrangement setting module is used for carrying out arrangement setting on the dyke lines of the gravity type breakwater, the set dyke lines of the surrounding area of the gravity type breakwater are obtained and sent to the area dividing module through the server, and the area dividing module is used for dividing the set dyke lines of the surrounding area of the gravity type breakwater into a plurality of dyke line segments;
the storage module is used for storing historical wave data of the gravity breakwater application sea area and sending the historical wave data to the historical environment monitoring module; the historical environment monitoring module is used for monitoring wave conditions of a dike line set in a gravity type breakwater surrounding area, and obtaining environment supervision grades of dike line segments in the gravity type breakwater set dike line and sending the environment supervision grades to the scheme determining module through the server;
the data acquisition module is also used for acquiring real-time geological data of a dike line segment in a dike line set in a gravity type breakwater surrounding area and transmitting the real-time geological data to the geological analysis module through the server;
the geological analysis module is used for analyzing the geological condition of the gravity type breakwater surrounding area set dyke line, generating a geological normal signal or a geological abnormal signal and feeding the signal back to the server, if the server receives the geological normal signal, no operation is performed, and if the server receives the geological abnormal signal, the server sends the geological abnormal signal to the scheme determination module; the scheme determining module is used for determining design parameters of the gravity type breakwater, obtaining design parameters of the gravity type breakwater and feeding the design parameters back to the server, and the server sends the design parameters of the gravity type breakwater to the user terminal.
Further, the real-time sea area data are sea area patterns and sea water depths of the gravity breakwater application sea area;
the historical wave data are the number of times of waves in the sea area of the gravity breakwater application and the peak value of wave heights of waves in the sea area;
the real-time geological data is the submarine geological type of the dike line segment corresponding to the application sea area, and the geological type comprises a hard geological type and a soft geological type.
Further, the arrangement setting process for the arrangement setting module is specifically as follows:
firstly, acquiring the enclosing area of a gravity type breakwater application sea area;
then acquiring a sea area figure and sea water depth of the gravity type breakwater application sea area;
obtaining a coastline of a gravity type breakwater application sea area according to the sea area graph;
intercepting a coastline to obtain a surrounding coastline;
according to the two ends of the enclosing coastline, making extension lines perpendicular to the regional coastline, and connecting one ends of the two groups of extension lines to obtain a primary dyke line;
the two groups of extension lines, the regional coastline and the preliminary dyke line jointly form a surrounding area of a gravity breakwater application sea area;
calculating the surrounding area of the surrounding area, and if the surrounding area of the surrounding area is smaller than the surrounding area input by the user terminal, adjusting the position of the preliminary dike line, which is outwards far away from the coastline of the area, until the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal;
when the surrounding area is larger than or equal to the surrounding area input by the user terminal, setting a plurality of measuring points on the preliminary dike line at equal intervals, and then obtaining the sea water depth of each measuring point of the application sea area where the preliminary dike line is positioned;
and if the sea water depth exceeds the preset depth, dynamically adjusting the preliminary dike line to obtain a set dike line of the gravity type breakwater surrounding area on the premise that the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal.
Further, the monitoring process of the historical environment monitoring module is specifically as follows:
acquiring historical wave data of a circle before a dike line segment in a gravity breakwater setting dike line, and acquiring the daily wave times of the circle before the dike line segment and the wave height peak value of the daily wave;
adding and summing the daily sea wave times of the week before the dike line segment to obtain the average value of the daily sea wave times RLCu of the dike line segment;
traversing and comparing the peak values of the daily waves of the previous circle of the dike line segment to obtain a maximum peak value BFu of the dike line segment;
calculating an environment monitoring value of a dike line segment in a gravity type breakwater setting dike line;
the environmental monitoring values are compared with environmental monitoring thresholds, and the environmental supervision level of the dike line segments in the gravity type breakwater setting dike line is judged to be a third environmental supervision level, a second environmental supervision level or a first environmental supervision level.
Further, the environmental monitoring value is in direct proportion to the environmental supervision level, namely, the larger the numerical value of the environmental monitoring value is, the higher the level of the environmental supervision level is;
the first environmental supervision level is higher than the second environmental supervision level, which is higher than the third environmental supervision level.
Further, the analysis process of the geological analysis module is specifically as follows:
obtaining the geological type of a dike line segment in a gravity type breakwater setting dike line;
if the geological type of the dike line segment in the gravity type breakwater is set to be a hard geological type, marking the dike line segment as a hard dike line segment;
if the geological type of the dike line segment in the gravity type breakwater setting dike line is soft geological type, marking the dike line segment as soft dike line segment;
counting the number of soft dike line segments and comparing the total number of dike line segments to obtain the soft rate of the gravity type breakwater set dike line;
if the soft rate is smaller than the preset soft rate, a geological normal signal is obtained;
and if the soft rate is greater than or equal to the preset soft rate, a geological abnormality signal is obtained.
Further, the working process of the scheme determining module is specifically as follows:
acquiring the environmental supervision grade of a dike line segment in the set dike line of the gravity type breakwater;
setting design parameters corresponding to a dike line segment in a dike line according to the environmental supervision level, wherein the design parameters are specifically as follows:
if the first environmental supervision level is the first environmental supervision level, setting first design parameters corresponding to a dike line segment in a dike line as follows: the first structural strength, the first facing layer thickness, the first number of facing blocks, the first facing block weight, and the first concrete usage;
if the environmental monitoring level is the second environmental monitoring level, setting a second design parameter corresponding to a dike line segment in the dike line as follows: the second structural strength, the second facing layer thickness, the second number of facing blocks, the second facing block weight, and the third concrete usage;
if the environmental monitoring level is the third environmental monitoring level, setting a third design parameter corresponding to a dike line segment in the dike line as follows: the third structural strength, the third facing layer thickness, the third number of facing blocks, the third facing block weight, and the third concrete usage;
and if the geological abnormal signal is received, setting the whole course of the gravity type breakwater line to correspond to the first design parameter.
Further, the values of the first design parameters are larger than the values of the second design parameters, and the values of the second design parameters are larger than the values of the third design parameters.
Compared with the prior art, the application has the beneficial effects that:
according to the application, the arrangement setting module is used for carrying out arrangement setting on the dike line of the gravity type breakwater to obtain the set dike line of the gravity type breakwater surrounding area, the set dike line of the gravity type breakwater surrounding area is sent to the area dividing module, the area dividing module is used for dividing the set dike line of the gravity type breakwater surrounding area into a plurality of dike line segments, the historical environment monitoring module is used for monitoring the wave condition of the set dike line of the gravity type breakwater surrounding area in combination with historical wave data, the environmental supervision grade of the dike line segments is sent to the scheme determining module, and on the other hand, the geological analysis module is used for analyzing the geological condition of the set dike line of the gravity type breakwater surrounding area to generate a geological normal signal or a geological abnormal signal, and finally, the scheme determining module is used for determining the design parameters of the gravity type breakwater to obtain the design parameters of the gravity type breakwater and sending the design parameters of the gravity type breakwater to the user terminal.
Drawings
The present application is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a flow chart of the method of the present application;
FIG. 2 is an overall system block diagram of the present application;
fig. 3 is a schematic view of the surrounding area in the present application.
Detailed Description
The technical solutions of the present application will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-3, a method for determining design parameters of a seawater exchange gravity type breakwater specifically includes the following steps:
step S100, a user terminal inputs an application sea area of a gravity type breakwater and an enclosing area of the application sea area, the application sea area of the gravity type breakwater and the enclosing area of the application sea area are sent to a server, the server sends the application sea area of the gravity type breakwater to a data acquisition module, the server sends the enclosing area of the application sea area of the gravity type breakwater to a configuration setting block, and meanwhile the data acquisition module acquires real-time sea area data of the application sea area of the gravity type breakwater and sends the real-time sea area data to the server, and the server sends the real-time sea area data to the configuration setting block;
step S200, arranging and setting the dike lines of the gravity type breakwater by an arrangement and setting module, firstly obtaining the surrounding area of the gravity type breakwater application sea area, then obtaining the sea area graph and the sea water depth of the gravity type breakwater application sea area, obtaining the coastline of the gravity type breakwater application sea area according to the sea area graph, intercepting the coastline to obtain the surrounding coastline, connecting one ends of two groups of extending lines to obtain the preliminary dike lines according to the two ends of the surrounding coastline to be the extending lines perpendicular to the regional coastline, forming the surrounding area of the gravity type breakwater application sea area by the two groups of extending lines, the regional coastline and the preliminary dike lines together, calculating the surrounding area of the surrounding area by an area calculation formula, and if the surrounding area of the surrounding area is smaller than the surrounding area input by a user terminal, the method comprises the steps that the positions of a preliminary dike line, which are outwards far away from a coastline of an area, are adjusted until the surrounding area of the preliminary dike line is larger than or equal to the surrounding area input by a user terminal, when the surrounding area is larger than or equal to the surrounding area input by the user terminal, a plurality of measuring points are set on the preliminary dike line at equal intervals, then the sea water depth of each measuring point of an applied sea area where the preliminary dike line is located is obtained, if the sea water depth exceeds the preset depth, the preliminary dike line is dynamically adjusted to obtain a set dike line of a gravity type breakwater surrounding area on the premise that the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal, the set dike line of the gravity type breakwater surrounding area is fed back to a server by an arrangement setting module, and the set dike line of the gravity type breakwater surrounding area is sent to an area dividing module by the server;
step S300, dividing a set dike line of a gravity type breakwater surrounding area by an area dividing module to obtain a plurality of segments of dike line segments, sending historical wave data to a historical environment monitoring module by a storage module, monitoring the wave condition of the dike line set by the gravity type breakwater surrounding area by the historical environment monitoring module, obtaining historical wave data of the previous circle of the dike line segment in the gravity type breakwater set dike line, obtaining the daily wave times of the previous circle of the dike line segment and the wave height peak value of the daily wave, adding and summing the daily wave times of the previous circle of the dike line segment to obtain the daily wave times of the dike line segment, traversing and comparing the wave height peak value of the previous circle of the dike line segment to obtain the maximum wave height peak value of the dike line segment, calculating the environment monitoring value of the dike line segment in the gravity type breakwater set dike line, comparing the environment monitoring value with the environment monitoring threshold value, judging the environment monitoring grade of the dike line segment in the gravity type breakwater set line, and feeding the environment monitoring grade of the line segment in the gravity type breakwater set dike line back to a server by the historical environment monitoring module, and sending the environment monitoring grade of the dike line segment in the gravity type breakwater set line to a line segment determining scheme module;
step S400, the data acquisition module also acquires real-time geological data of a dike line segment in a dike line set in a gravity type breakwater surrounding area, the real-time geological data is sent to a server, and the server sends the real-time geological data to the geological analysis module; the method comprises the steps that a geological analysis module analyzes geological conditions of a dike line set in a gravity type breakwater surrounding area to obtain geological types of dike line segments in the gravity type breakwater set dike line, if the geological types of the dike line segments in the gravity type breakwater set dike line are hard geological types, the dike line segments are marked as hard dike line segments, if the geological types of the dike line segments in the gravity type breakwater set dike line are soft geological types, the dike line segments are marked as soft dike line segments, the number of the soft dike line segments is counted and compared, the total number of the dike line segments is obtained, the soft rate of the gravity type breakwater set dike line is obtained, if the soft rate is smaller than the preset soft rate, a geological normal signal is fed back to a server by the geological abnormal signal or the geological abnormal signal, if the server receives the geological normal signal, any operation is not carried out, and if the server receives the geological abnormal signal, the geological abnormal signal is sent to a scheme determination module;
step S500, a scheme determining module determines design parameters of a gravity type breakwater, obtains environmental supervision grades of dike line segments in a gravity type breakwater setting dike line, sets the design parameters corresponding to the dike line segments in the gravity type breakwater setting dike line according to the environmental supervision grades, if the environmental supervision grades are the first environmental supervision grades, sets first design parameters corresponding to the dike line segments in the gravity type breakwater setting dike line, if the environmental supervision grades are the second environmental supervision grades, sets second design parameters corresponding to the dike line segments in the gravity type breakwater setting dike line, if the environmental supervision grades are the third environmental supervision grades, sets third design parameters corresponding to the dike line segments in the gravity type breakwater setting dike line, if geological abnormality signals are received, sets the first design parameters corresponding to the gravity type breakwater setting dike line in the whole course, and the scheme determining module feeds back the design parameters of the gravity type breakwater to a server, and sends the design parameters of the gravity type breakwater to a user terminal;
the method for determining the design parameters of the seawater exchange type gravity breakwater comprises a server, wherein the server is connected with a user terminal, a storage module, a historical environment monitoring module, a configuration setting module, a data acquisition module, a region dividing module, a geological analysis module and a scheme determining module;
in the implementation, the user terminal is used for registering a login server after a worker inputs personal information, and sending the personal information to the server for storage, wherein the personal information comprises the name of the worker, the mobile phone number authenticated by the real name and the like;
after registration and login are completed, the user terminal is used for inputting the application sea area of the gravity type breakwater and the surrounding area of the application sea area, sending the application sea area of the gravity type breakwater and the surrounding area of the application sea area to a server, sending the application sea area of the gravity type breakwater to a data acquisition module by the server, and sending the surrounding area of the application sea area of the gravity type breakwater to a configuration setting block by the server;
the data acquisition module is used for acquiring real-time sea area data of the application sea area of the gravity breakwater and transmitting the real-time sea area data to the server, and the server transmits the real-time sea area data to the arrangement setting module;
the real-time sea area data is sea area figures and sea water depth of a gravity type breakwater application sea area, and the sea water depth is directly measured through a sounding rod, a sounding hammer, a sounding winch and the like; the latter can also utilize physical properties such as pressure, temperature, sound velocity and the like of water (such as hydrostatic pressure method, temperature sounding, echo sounding and the like) to indirectly calculate the water depth, and the sea area graph can take a full view through overlooking by the unmanned aerial vehicle;
the arrangement setting module is used for carrying out arrangement setting on the dyke lines of the gravity type breakwater, and the arrangement setting process is specifically as follows:
firstly, acquiring the enclosing area of a gravity type breakwater application sea area;
then acquiring a sea area figure and sea water depth of the gravity type breakwater application sea area;
obtaining a coastline of a gravity type breakwater application sea area according to the sea area graph;
as shown in fig. 3, the coastline is intercepted to obtain a surrounding coastline, and in fig. 3, points a to B are the surrounding coastline, where we can consider the surrounding coastline as a straight line;
according to the two ends of the enclosing coastline, making extension lines perpendicular to the regional coastline, and connecting one ends of the two groups of extension lines to obtain a primary dyke line;
the two groups of extension lines, the regional coastline and the preliminary dyke line jointly form a surrounding area of a gravity breakwater application sea area;
calculating the surrounding area of the surrounding area through an area calculation formula, and if the surrounding area of the surrounding area is smaller than the surrounding area input by the user terminal, adjusting the position of the preliminary dike line, which is outwards far away from the coastline of the area, until the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal;
when the surrounding area is larger than or equal to the surrounding area input by the user terminal, setting a plurality of measuring points on the preliminary dike line at equal intervals, and then obtaining the sea water depth of each measuring point of the application sea area where the preliminary dike line is positioned;
if the sea water depth exceeds the preset depth, dynamically adjusting the preliminary dike line to obtain a set dike line of the gravity type breakwater surrounding area on the premise that the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal;
the arrangement setting module feeds back a setting dyke line of the gravity type breakwater surrounding area to the server, the server sends the setting dyke line of the gravity type breakwater surrounding area to the area dividing module, and the area dividing module is used for dividing the setting dyke line of the gravity type breakwater surrounding area to obtain a plurality of dyke line segments;
in this embodiment, the storage module is configured to store historical wave data of an application sea area of the gravity breakwater, and send the historical wave data to the historical environment monitoring module;
the historical wave data are the daily wave times and the wave height peaks of the daily waves of the gravity type breakwater application sea area, and specifically, the gravity type breakwater application sea area daily wave times and the wave height peaks of the daily waves can be recorded by security equipment or high-definition cameras arranged on coastlines through authorized agreement;
the historical environment monitoring module is used for monitoring wave conditions of a dike line set in a gravity type breakwater surrounding area, and the monitoring process is specifically as follows:
a dike line segment of a gravity type breakwater setting dike line is marked as u, u=1, 2, … …, and z are positive integers;
acquiring historical wave data of a circle before a dike line segment in a gravity breakwater setting dike line, and acquiring the daily wave times of the circle before the dike line segment and the wave height peak value of the daily wave;
adding and summing the daily sea wave times of the week before the dike line segment to obtain the average value of the daily sea wave times RLCu of the dike line segment;
traversing and comparing the peak values of the daily waves of the previous circle of the dike line segment to obtain a maximum peak value BFu of the dike line segment;
by the formulaCalculating to obtain an environment monitoring value HJu of a dike line segment in a gravity breakwater setting dike line; wherein a1 and a2 are weight coefficients of fixed values, and a1+a2=1;
if HJu is less than X1, the gravity breakwater sets the environmental supervision grade of the line segment of the breakwater in the breakwater line as a third environmental supervision grade;
if X1 is less than or equal to HJu and less than X2, the gravity type breakwater sets the environmental supervision grade of the line segments of the breakwater in the dike line as a second environmental supervision grade;
if X2 is less than or equal to HJu, the gravity breakwater sets the environmental supervision level of the line segment of the breakwater in the breakwater line as a first environmental supervision level; wherein X1 and X2 are environment monitoring thresholds with fixed values, and X1 is less than X2;
it can be understood that the environmental monitoring value is proportional to the environmental supervision level, i.e. the greater the value of the environmental monitoring value, the higher the level of the environmental supervision level, the higher the level of the first environmental supervision level is than the level of the second environmental supervision level, which is higher than the level of the third environmental supervision level;
the historical environment monitoring module feeds back the environment supervision level of the dike line segments in the gravity type breakwater setting dike line to the server, and the server sends the environment supervision level of the dike line segments in the gravity type breakwater setting dike line to the scheme determining module;
the data acquisition module is also used for acquiring real-time geological data of a dike line segment in a dike line set area surrounded by the gravity type breakwater, and transmitting the real-time geological data to the server, and the server transmits the real-time geological data to the geological analysis module, wherein the real-time geological data is a submarine geological type of a dike line segment corresponding to an application sea area, and the geological type comprises a hard geological type and a soft geological type;
the geological analysis module is used for analyzing geological conditions of a dike line set in a gravity type breakwater surrounding area, and the analysis process is specifically as follows:
obtaining the geological type of a dike line segment in a gravity type breakwater setting dike line;
if the geological type of the dike line segment in the gravity type breakwater is set to be a hard geological type, marking the dike line segment as a hard dike line segment;
if the geological type of the dike line segment in the gravity type breakwater setting dike line is soft geological type, marking the dike line segment as soft dike line segment;
counting the number of soft dike line segments and comparing the total number of dike line segments to obtain the soft rate of the gravity type breakwater set dike line;
if the soft rate is smaller than the preset soft rate, a geological normal signal is obtained;
if the soft rate is greater than or equal to the preset soft rate, a geological abnormal signal is generated;
the geological analysis module feeds back a geological normal signal or a geological abnormal signal to the server, if the server receives the geological normal signal, no operation is performed, and if the server receives the geological abnormal signal, the geological abnormal signal is sent to the scheme determination module;
the scheme determining module is used for determining design parameters of the gravity breakwater, and the working process is specifically as follows:
acquiring the environmental supervision grade of a dike line segment in the set dike line of the gravity type breakwater;
setting design parameters corresponding to a dike line segment in a dike line according to the environmental supervision level, wherein the design parameters are specifically as follows:
if the first environmental supervision level is the first environmental supervision level, setting first design parameters corresponding to a dike line segment in a dike line as follows: the first structural strength, the first facing layer thickness, the first number of facing blocks, the first facing block weight, and the first concrete usage;
if the environmental monitoring level is the second environmental monitoring level, setting a second design parameter corresponding to a dike line segment in the dike line as follows: the second structural strength, the second facing layer thickness, the second number of facing blocks, the second facing block weight, and the third concrete usage;
if the environmental monitoring level is the third environmental monitoring level, setting a third design parameter corresponding to a dike line segment in the dike line as follows: the third structural strength, the third facing layer thickness, the third number of facing blocks, the third facing block weight, and the third concrete usage;
if a geological abnormality signal is received, setting a gravity type breakwater line to correspond to a first design parameter in the whole course;
the values of the first design parameters are all larger than the values of the second design parameters, and the values of the second design parameters are all larger than the values of the third design parameters, for example, the first structural strength is larger than the second structural strength, and the second structural strength is larger than the third structural strength;
the scheme determining module feeds back design parameters of the gravity type breakwater to the server, and the server sends the design parameters of the gravity type breakwater to the user terminal.
In the application, if a corresponding calculation formula appears, the calculation formulas are all dimensionality-removed and numerical calculation, and the weight coefficient, the proportion coefficient and other coefficients in the formulas are set to be a result value obtained by quantizing each parameter, so long as the proportion relation between the parameter and the result value is not influenced.
The preferred embodiments of the application disclosed above are intended only to assist in the explanation of the application. The preferred embodiments are not intended to be exhaustive or to limit the application to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. A method for determining design parameters of a seawater exchange gravity type breakwater is characterized by comprising the following steps:
step S100, a user terminal inputs an application sea area of a gravity type breakwater and an enclosing area in the application sea area, and a data acquisition module acquires real-time sea area data of the application sea area of the gravity type breakwater;
step S200, arranging and setting the dike lines of the gravity type breakwater by an arrangement and setting module, and sending the set dike lines of the surrounding area of the gravity type breakwater to an area dividing module through a server;
step S300, dividing a set dike line of a gravity type breakwater surrounding area into a plurality of dike line segments by the area dividing module, transmitting historical wave data to a historical environment monitoring module by the storage module, monitoring the wave condition of the set dike line of the gravity type breakwater surrounding area by the historical environment monitoring module, and transmitting the environmental supervision grade of the dike line segments to the scheme determining module through the server;
step S400, the data acquisition module also acquires real-time geological data of a dike line segment in a dike line set in a gravity type breakwater surrounding area, and the geological analysis module analyzes geological conditions of the dike line set in the gravity type breakwater surrounding area to generate a geological normal signal or a geological abnormal signal;
step S500, a scheme determining module determines design parameters of the gravity type breakwater, and the design parameters of the gravity type breakwater are obtained and sent to a user terminal through a server;
the arrangement setting process for the arrangement setting module is specifically as follows:
firstly, acquiring the enclosing area of a gravity type breakwater application sea area;
then acquiring a sea area figure and sea water depth of the gravity type breakwater application sea area;
obtaining a coastline of a gravity type breakwater application sea area according to the sea area graph;
intercepting a coastline to obtain a surrounding coastline;
according to the two ends of the enclosing coastline, making extension lines perpendicular to the regional coastline, and connecting one ends of the two groups of extension lines to obtain a primary dyke line;
the two groups of extension lines, the regional coastline and the preliminary dyke line jointly form a surrounding area of a gravity breakwater application sea area;
calculating the surrounding area of the surrounding area, and if the surrounding area of the surrounding area is smaller than the surrounding area input by the user terminal, adjusting the position of the preliminary dike line, which is outwards far away from the coastline of the area, until the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal;
when the surrounding area is larger than or equal to the surrounding area input by the user terminal, setting a plurality of measuring points on the preliminary dike line at equal intervals, and then obtaining the sea water depth of each measuring point of the application sea area where the preliminary dike line is positioned;
if the sea water depth exceeds the preset depth, dynamically adjusting the preliminary dike line to obtain a set dike line of the gravity type breakwater surrounding area on the premise that the surrounding area of the surrounding area is larger than or equal to the surrounding area input by the user terminal;
the monitoring process of the history environment monitoring module is specifically as follows:
acquiring historical wave data of a circle before a dike line segment in a gravity breakwater setting dike line, and acquiring the daily wave times of the circle before the dike line segment and the wave height peak value of the daily wave;
adding and summing the daily wave times of the week before the dike line segment to obtain the average value to obtain the daily wave times of the dike line segment;
traversing and comparing the wave height peak value of the daily wave of the previous circle of the dike line segment to obtain the maximum wave height peak value of the dike line segment;
calculating an environment monitoring value of a dike line segment in a gravity type breakwater setting dike line;
comparing the environmental monitoring values with environmental monitoring thresholds, and judging whether the environmental supervision level of a dike line segment in the gravity type breakwater setting dike line is a third environmental supervision level, a second environmental supervision level or a first environmental supervision level;
the environment monitoring value is in direct proportion to the environment supervision level, namely, the larger the numerical value of the environment monitoring value is, the higher the level of the environment supervision level is; the first environmental supervision level is higher than the second environmental supervision level, which is higher than the third environmental supervision level;
the analysis process of the geological analysis module is specifically as follows:
obtaining the geological type of a dike line segment in a gravity type breakwater setting dike line;
if the geological type of the dike line segment in the gravity type breakwater is set to be a hard geological type, marking the dike line segment as a hard dike line segment;
if the geological type of the dike line segment in the gravity type breakwater setting dike line is soft geological type, marking the dike line segment as soft dike line segment;
counting the number of soft dike line segments and comparing the total number of dike line segments to obtain the soft rate of the gravity type breakwater set dike line;
if the soft rate is smaller than the preset soft rate, a geological normal signal is obtained;
if the soft rate is greater than or equal to the preset soft rate, a geological abnormal signal is generated;
the working process of the scheme determining module is specifically as follows:
acquiring the environmental supervision grade of a dike line segment in the set dike line of the gravity type breakwater;
setting design parameters corresponding to a dike line segment in a dike line according to the environmental supervision level, wherein the design parameters are specifically as follows:
if the first environmental supervision level is the first environmental supervision level, setting first design parameters corresponding to a dike line segment in a dike line as follows: the first structural strength, the first facing layer thickness, the first number of facing blocks, the first facing block weight, and the first concrete usage;
if the environmental monitoring level is the second environmental monitoring level, setting a second design parameter corresponding to a dike line segment in the dike line as follows: the second structural strength, the second facing layer thickness, the second number of facing blocks, the second facing block weight, and the third concrete usage;
if the environmental monitoring level is the third environmental monitoring level, setting a third design parameter corresponding to a dike line segment in the dike line as follows: the third structural strength, the third facing layer thickness, the third number of facing blocks, the third facing block weight, and the third concrete usage;
if a geological abnormality signal is received, setting a gravity type breakwater line to correspond to a first design parameter in the whole course;
wherein, the value of each design parameter in the first design parameter is larger than the value of each design parameter in the second design parameter, and the value of each design parameter in the second design parameter is larger than the value of each design parameter in the third design parameter.
2. The method for determining the design parameters of the sea water exchange type gravity breakwater according to claim 1, wherein the method is characterized by comprising a server, wherein the server is connected with a user terminal, a storage module, a history environment monitoring module, an arrangement setting module, a data acquisition module, a region division module, a geological analysis module and a scheme determination module;
the user terminal is used for inputting the application sea area of the gravity type breakwater and the surrounding area of the application sea area and sending the application sea area to the server, the server sends the application sea area of the gravity type breakwater to the data acquisition module, and the server sends the surrounding area of the application sea area of the gravity type breakwater to the arrangement setting block;
the data acquisition module is used for acquiring real-time sea area data of the application sea area of the gravity breakwater and sending the real-time sea area data to the server, and the server sends the real-time sea area data to the arrangement setting module;
the arrangement setting module is used for carrying out arrangement setting on the dyke lines of the gravity type breakwater, the set dyke lines of the surrounding area of the gravity type breakwater are obtained and sent to the area dividing module through the server, and the area dividing module is used for dividing the set dyke lines of the surrounding area of the gravity type breakwater into a plurality of dyke line segments;
the storage module is used for storing historical wave data of the gravity breakwater application sea area and sending the historical wave data to the historical environment monitoring module; the historical environment monitoring module is used for monitoring wave conditions of a dike line set in a gravity type breakwater surrounding area, and obtaining environment supervision grades of dike line segments in the gravity type breakwater set dike line and sending the environment supervision grades to the scheme determining module through the server;
the data acquisition module is also used for acquiring real-time geological data of a dike line segment in a dike line set in a gravity type breakwater surrounding area and transmitting the real-time geological data to the geological analysis module through the server;
the geological analysis module is used for analyzing the geological condition of the gravity type breakwater surrounding area set dyke line, generating a geological normal signal or a geological abnormal signal and feeding the signal back to the server, if the server receives the geological normal signal, no operation is performed, and if the server receives the geological abnormal signal, the server sends the geological abnormal signal to the scheme determination module; the scheme determining module is used for determining design parameters of the gravity type breakwater, obtaining design parameters of the gravity type breakwater and feeding the design parameters back to the server, and the server sends the design parameters of the gravity type breakwater to the user terminal.
3. The method for determining the design parameters of the gravity type breakwater for sea water exchange according to claim 2, wherein the real-time sea area data is sea area patterns and sea depths of the gravity type breakwater application sea area;
the historical wave data are the number of times of waves in the sea area of the gravity breakwater application and the peak value of wave heights of waves in the sea area;
the real-time geological data is the submarine geological type of the dike line segment corresponding to the application sea area, and the geological type comprises a hard geological type and a soft geological type.
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| CN102191759A (en) * | 2011-04-20 | 2011-09-21 | 河海大学 | Novel breakwater and design method thereof |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| JP2017031677A (en) * | 2015-08-03 | 2017-02-09 | Ｊｆｅスチール株式会社 | Gravity-type breakwater |
| CN110457847A (en) * | 2019-08-20 | 2019-11-15 | 交通运输部天津水运工程科学研究所 | Floating breakwater design parameter determines method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191759A (en) * | 2011-04-20 | 2011-09-21 | 河海大学 | Novel breakwater and design method thereof |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| JP2017031677A (en) * | 2015-08-03 | 2017-02-09 | Ｊｆｅスチール株式会社 | Gravity-type breakwater |
| CN110457847A (en) * | 2019-08-20 | 2019-11-15 | 交通运输部天津水运工程科学研究所 | Floating breakwater design parameter determines method |
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