CN118007587B - Device, monitoring system and method for blowing and filling sediment uniformity in blowing and filling area - Google Patents
Device, monitoring system and method for blowing and filling sediment uniformity in blowing and filling area Download PDFInfo
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- CN118007587B CN118007587B CN202410411285.1A CN202410411285A CN118007587B CN 118007587 B CN118007587 B CN 118007587B CN 202410411285 A CN202410411285 A CN 202410411285A CN 118007587 B CN118007587 B CN 118007587B
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- 238000007664 blowing Methods 0.000 title claims abstract description 87
- 239000013049 sediment Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 20
- 238000003786 synthesis reaction Methods 0.000 claims description 20
- 238000012876 topography Methods 0.000 claims description 12
- 230000010354 integration Effects 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009897 systematic effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005429 filling process Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Treatment Of Sludge (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to the technical field of hydraulic reclamation construction measurement, in particular to a hydraulic reclamation device, a monitoring system and a method for sediment uniformity in a hydraulic reclamation area; including the hydraulic reclamation mouth of pipe, hydraulic reclamation mouth of pipe is connected the play mud mouth of upstream mud pipe, and the hydraulic reclamation mouth of pipe outside is restrained fixedly through the mounting, the upper and lower, left and right direction of mounting all sets up a dead lever, and the upside install first motor on the dead lever, the downside install the second motor on the dead lever, the left side install the third motor on the dead lever, the right side install the fourth motor on the dead lever, first motor, second motor, third motor and fourth motor all with be connected with the haulage rope between the play mud mouth. The invention has convenient construction and high degree of automation, realizes the dynamic adjustment of the blowing and filling direction, height and speed in the blowing and filling process of the surrounding area, and solves the problems of single blowing and filling soil sorting form, poor sediment accumulation distribution and lower sorting property in the traditional blowing and filling method.
Description
Technical Field
The invention relates to the technical field of hydraulic reclamation construction measurement, in particular to a hydraulic reclamation device, a monitoring system and a method for sediment uniformity in a hydraulic reclamation area.
Background
The hydraulic filling method has the advantages of low construction cost and short construction period, becomes the most important construction method in sea and land reclamation engineering, can reduce dredging cost and engineering investment, can protect environment and waste utilization, and can obtain large-area land resources while properly arranging dredging waste soil.
The dredger fill has the limitations of high water content, high pore ratio, high compressibility, low permeability, low bearing capacity and the like, and the dredger fill has a single sorting form caused by the dredger fill process, so that a series of serious engineering geological problems such as later-stage uneven settlement, ground settlement cracking, secondary geological disasters and the like are likely to be caused, and the structural stability and the long-term use safety of various overground and underground structures are threatened. Therefore, it is necessary to develop a device and a system for monitoring the sediment uniformity in a hydraulic reclamation area to solve the existing problems.
Therefore, a blowing and filling device, a monitoring system and a method for the sediment uniformity of a blowing and filling area are designed to solve the problems.
Disclosure of Invention
The invention aims to solve the problems of poor sediment accumulation distribution and low sorting property of the traditional hydraulic filling method in the prior art, and provides a hydraulic filling device, a monitoring system and a method for sediment uniformity in a hydraulic filling area, so as to improve the uniformity and efficiency of sediment accumulation in the hydraulic filling area in the hydraulic filling process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a dredger fill district silt homogeneity hydraulic reclamation device, includes the hydraulic reclamation mouth of pipe, the hydraulic reclamation mouth of pipe is connected the play mud mouth of upstream mud pipe, and the hydraulic reclamation mouth of pipe outside is restrained fixedly through the mounting, the upper and lower, left and right direction of mounting all sets up a dead lever, and the upside install first motor on the dead lever, the downside install the second motor on the dead lever, the left side install the third motor on the dead lever, the right side install the fourth motor on the dead lever, first motor, second motor, third motor and fourth motor all with be connected with the haulage rope between the play mud mouth.
In the invention, the front end of the hydraulic filling pipe orifice is connected with the mud outlet through a plurality of hard springs.
In a further preferred aspect of the invention, the hydraulic filling pipe orifice and the mud outlet are wrapped by a light hose, and the hard spring is positioned in the light hose.
In the invention, it is further preferable that pulleys are installed on one sides of the output ends of the first motor, the second motor, the third motor and the fourth motor, and the traction ropes are arranged on the pulleys in a penetrating manner.
A monitoring system applied to a sediment uniformity hydraulic reclamation device in a hydraulic reclamation area comprises a topography measurement module and a siltation distribution synthesis unit integration platform:
the topography measurement module for detecting sampling point fouling thickness comprises: a topography gauge for acquiring water depth data and a position gauge for acquiring position data;
The fouling distribution synthesis unit integration platform for data summary analysis comprises:
The size module is used for setting a blowing and filling area range grid;
the system editing module is used for setting the grid number of the hydraulic reclamation area;
The angle control module is used for setting the initial angle of the mud outlet;
a siltation distribution module for obtaining a siltation distribution map according to the summarized data of the unification module;
The separation module is used for obtaining regional sediment separation indexes according to the data of the siltation distribution map;
and the angle moving module is used for obtaining the moving angle of the mud outlet according to the regional sediment sorting index.
In a further preferred aspect of the present invention, the topographic survey meter employs a depth finder and is equipped with a data sensor for transmitting topographic data to the integrated platform of the siltation distribution and synthesis unit; the position measuring instrument adopts a theodolite, and is provided with a data sensor to transmit the position coordinates of the longitude and latitude of the sampling point to the integrated platform of the siltation distribution synthesis unit.
A method for using a dredger fill device and a monitoring system for sediment uniformity in a dredger fill area comprises the following steps:
Step S1, defining a hydraulic filling range, setting orthogonal grids by utilizing a size module, numbering each grid node on the orthogonal grids by utilizing a systematic editing module, setting a terrain measurement module in the central point area of each grid node of the orthogonal grids, connecting and fixing the terrain measurement modules by using cables, detecting and acquiring the terrains of the single grid node by using the terrain measurement module, and transmitting acquired data of the terrain measurement module to a master control console by using the cables;
Step S2, fixing a fixing piece on a blowing and filling pipe orifice, and supposing that the lengths of a first motor, a second motor, a third motor and a fourth motor from the fixing piece are a, the distance from the fixing piece to the center point of a hard spring is b, the length from the center point of the hard spring to the end point of a traction rope is c, and installing a blowing and filling device for sediment uniformity in a blowing and filling area;
Step S3, a two-dimensional coordinate system is set by taking a mud outlet as an origin of a plane coordinate system, the coordinates of a single grid node are (x, y), when y is more than 0, the third motor is powered off, the fourth motor rotates to pull the traction rope, the mud outlet is deviated to the direction of the grid node, and the length of the fourth motor for pulling the traction rope is obtained by the following formula for the grid node:
assuming that the length of the pulling traction rope is k when the fourth motor rotates for one circle, the number of rotation turns of the fourth motor is: ；
when y is less than 0, the fourth motor is powered off, the third motor rotates, and the length of the third motor for pulling the traction rope is as follows:
assuming that the length of the pulling rope is k when the third motor rotates for one circle, the number of rotation turns of the third motor is as follows: ；
S4, an angle control module in the integrated platform of the siltation distribution synthesis unit sends a regulation and control instruction to an angle movement module according to the rotation number result of the third motor and the fourth motor calculated in the step S3, regulates and controls the rotation number of the third motor and the rotation number of the fourth motor, adjusts the movement angle of a mud outlet, and performs sediment hydraulic filling operation on a single grid node;
And S5, calculating the total blowing and filling amount of the current day according to the blowing and filling plan of the current day, setting a blowing and filling target of the current day, and carrying out blowing and filling operation tasks of sediment uniformity of a blowing and filling area on single grid nodes in the orthogonal grids one by one according to the steps S1 to S4.
The invention further preferably provides that the sediment hydraulic filling operation sequence is that hydraulic filling is carried out from the single grid node of the outermost ring of the orthogonal grid along the clockwise direction, each grid node is provided with a terrain measurement module through a central point area to collect and transmit hydraulic filling data to the integrated platform and the total control platform of the silting distribution synthesis unit in real time, and the total control platform is used for adjusting the rotation circles of the third motor and the fourth motor by utilizing an angle movement module according to hydraulic filling requirements and fed back hydraulic filling data, controlling the hydraulic filling angle of a mud outlet and controlling the sediment hydraulic filling quantity;
and after one grid node finishes the blowing and filling target height set on the same day, the mud outlet is moved clockwise to execute the next grid node blowing and filling task, and when the sediment blowing and filling task of the grid node on the outermost ring is finished, sediment blowing and filling operation of the grid node on the next outer ring is carried out, so that the circulation is carried out until the blowing and filling target on the same day is finished.
According to the invention, before the sediment blowing and filling operation starts, a blowing and filling range defined by orthogonal grids is set according to the size module, an initial sedimentation distribution diagram in the blowing and filling range is obtained by utilizing the sedimentation distribution module, sediment sorting indexes in the region of the blowing and filling range are obtained by the sorting module according to data of the sedimentation distribution diagram, and the initial angle of a sediment outlet is adjusted by the angle control module.
Compared with the prior art, the invention has the beneficial effects that: the sand uniformity hydraulic filling device and the monitoring system for the hydraulic filling area are convenient to construct and high in automation degree, the hydraulic filling direction, the height and the speed are dynamically adjusted in the hydraulic filling process of the surrounding area, the uniformity and the efficiency of sand accumulation of the hydraulic filling area are improved in the hydraulic filling process, and the problems of single hydraulic filling soil sorting form, poor sand accumulation distribution and low sorting property in the traditional hydraulic filling method are solved through automatic control of the hydraulic filling angle.
Drawings
FIG. 1 is a side view of a sand uniformity blowing and filling device in a blowing and filling area in the embodiment;
FIG. 2 is a front view showing the construction of a sand uniformity blowing and filling device in a blowing and filling area in the present embodiment;
FIG. 3 is a plan view of a blow-fill apparatus for sand uniformity in a blow-fill area and a method for using the monitoring system in this embodiment.
The reference numerals in the drawings: 1. a terrain measurement module; 2. a cable; 3. an orthogonal grid; 4. a master control board; 5. a pipe orifice is filled by blowing; 6. a first motor; 7. a second motor; 8. a third motor; 9. a fourth motor; 10. a fixed rod; 11. a traction rope; 12. a fixing member; 13. a hard spring; 14. a lightweight hose; 15. and a mud outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1 and fig. 2, the device for blowing and filling sediment uniformity in a blowing and filling area provided in this embodiment includes a blowing and filling pipe orifice 5, a mud outlet 15 of an upstream mud pipe is connected to the blowing and filling pipe orifice 5, the outside of the blowing and filling pipe orifice 5 is restrained and fixed by a fixing piece 12, a fixing rod 10 is arranged in the directions of up, down, left and right of the fixing piece 12, a first motor 6 is installed on the fixing rod 10 on the upper side, a second motor 7 is installed on the fixing rod 10 on the lower side, a third motor 8 is installed on the fixing rod 10 on the left side, a fourth motor 9 is installed on the fixing rod 10 on the right side, a traction rope 11 is connected between the first motor 6, the second motor 7, the third motor 8 and the fourth motor 9 and the mud outlet 15, and in order to facilitate adjusting the angle of the mud outlet 15, pulleys are installed on the output ends of the first motor 6, the second motor 7, the third motor 8 and the fourth motor 9, and the traction rope 11 are installed on the pulleys.
The front end of the hydraulic filling pipe orifice 5 is connected with a mud outlet 15 through a plurality of hard springs 13. The hydraulic filling pipe orifice 5 and the mud outlet 15 are wrapped by a light hose 14, and the hard spring 13 is positioned in the light hose 14.
In this embodiment, a monitoring system applied to a sand uniformity hydraulic reclamation device in a hydraulic reclamation area is also provided, and the monitoring system comprises a topography measurement module 1 and a deposition distribution synthesis unit integration platform.
The terrain measuring module 1 is used for detecting the deposited thickness of a sampling point and the terrain of the sampling point, and comprises a terrain measuring instrument for acquiring water depth data and a position measuring instrument for acquiring position data. The topography measuring instrument in this embodiment adopts a depth measuring instrument equipped with a data sensor to transmit topography data to the siltation distribution synthesis unit integration platform and master console 4. The position measuring instrument adopts a theodolite, and is provided with a data sensor to transmit the position coordinates of the longitude and latitude of the sampling point to the siltation distribution synthesis unit integration platform and the master control board 4; in addition, a timer is arranged in the topographic measuring module 1 for recording the data acquisition time.
The integrated platform of the siltation distribution synthesis unit is used for data summarization and analysis, and comprises the following components:
The size module is used for setting a blowing and filling area range grid;
the system editing module is used for setting the grid number of the hydraulic reclamation area;
the angle control module is used for setting the initial angle of the mud outlet 15;
a siltation distribution module for obtaining a siltation distribution map according to the summarized data of the unification module;
The separation module is used for obtaining regional sediment separation indexes according to the data of the siltation distribution map;
And the angle moving module is used for obtaining the moving angle of the mud outlet 15 according to the regional sediment sorting index.
Based on the above, the embodiment further provides a method for using the sand uniformity hydraulic reclamation device and the monitoring system in the hydraulic reclamation area, and the method comprises the following steps:
As shown in fig. 3, step S1 is to firstly define a hydraulic filling range, set an orthogonal grid 3 by using a size module, number each grid node on the orthogonal grid 3 by using a system editing module, set a terrain measurement module 1 in a central point area of each grid node of the orthogonal grid 3, connect and fix the terrain measurement modules 1 by using a cable 2, and transmit collected data of the terrain measurement module 1 to a siltation distribution synthesis unit integration platform and a master control console 4 by using the cable 2. The cable 2 here has both the purpose of being responsible for maintaining the relative position of the fixed topography measuring module 1 unchanged and for transmitting the acquired data to the silting distribution synthesis unit integration platform and the master control station 4.
In the step S2, the fixing member 12 is fixed on the blowing and filling pipe orifice 5, and assuming that the lengths of the first motor 6, the second motor 7, the third motor 8 and the fourth motor 9 from the fixing member 12 are a, the distance from the fixing member 12 to the center point of the hard spring 13 is b, the length from the center point of the hard spring 13 to the end point of the traction rope 11 is c, a blowing and filling device for sediment uniformity in a blowing and filling area is installed.
Before the sediment blowing and filling operation starts, setting a blowing and filling range defined by the orthogonal grid 3 according to the size module, obtaining an initial siltation distribution diagram in the blowing and filling range by using the siltation distribution module, obtaining sediment sorting indexes in the region of the blowing and filling range by the sorting module according to data of the siltation distribution diagram, and adjusting an initial angle of the sediment outlet 15 by using the angle control module.
Step S3, a two-dimensional coordinate system is set by taking the mud outlet 15 as the origin of a plane coordinate system, the coordinates of a single grid node are (x, y), when y >0, the third motor 8 is powered off, the fourth motor 9 rotates to pull the traction rope 11, the mud outlet 15 is deflected towards the grid node, and the length of the fourth motor 9 for pulling the traction rope 11 is obtained by the following formula aiming at the grid node (x, y):
Assuming that the length of the pulling rope 11 is k by one rotation of the fourth motor 9, the number of rotations of the fourth motor 9 is: ；
When y <0, the fourth motor 9 turns off the power, the third motor 8 rotates, and the length of the third motor 8 pulling the traction rope 11 is as follows:
assuming that the length of the pulling rope 11 is k when the third motor 8 rotates one turn, the number of rotations of the third motor 8 is: 。
As for the number of turns of the upper and lower first motors 6 and the second motors 7, because the water flow has a certain resistance to the dredged sediment during the dredged process, the direction of the mud outlet 15 and the target position are not in a linear relationship, and the adjustment is required to be continuously carried out by the data of the sensor in the engineering practice.
Step S4, an angle control module in the integrated platform of the siltation distribution synthesis unit sends a regulation and control instruction to an angle movement module according to the rotation circle number result of the third motor 8 and the fourth motor 9 calculated in the step S3, regulates and controls the third motor 8 and the fourth motor 9, regulates the movement angle of the mud outlet 15 according to the regulation and control instruction of the angle control module, and performs sediment blowing and filling operation on a single grid node;
And S5, calculating the total blowing and filling amount of the current day according to the blowing and filling plan of the current day, setting a blowing and filling target of the current day, and carrying out blowing and filling operation tasks of sediment uniformity of a blowing and filling area on single grid nodes in the orthogonal grid 3 one by one in a mode of step S1 to step S4.
In the execution process of the sediment uniformity blowing and filling operation task in the blowing and filling area, the sediment blowing and filling operation sequence is that the sediment is blown and filled along the clockwise direction from the single grid node of the outermost ring of the orthogonal grid 3, each grid node is provided with a terrain measurement module 1 through a central point area to collect and transmit blowing and filling data in real time and transmit the data to a silting distribution synthesis unit integration platform and a master control platform 4, and the master control platform 4 adjusts the rotation turns of a third motor 8 and a fourth motor 9 by utilizing an angle movement module according to blowing and filling requirements and fed back blowing and filling data, so as to control the blowing and filling angle of a sediment outlet 15 and control the sediment blowing and filling amount.
When one grid node in the orthogonal grid 3 completes the blowing and filling target height set on the same day, the position of the mud outlet 15 is moved clockwise to execute the next grid node blowing and filling task, and when the sediment blowing and filling task of the grid node on the outermost ring is completed, the sediment blowing and filling operation of the grid node on the next outer ring is started, and due to the characteristic of blowing and filling, sediment is formed along the way in the blowing and filling process on the outermost ring, so that when the blowing and filling of the next outer ring is started, the blowing and filling quantity required by a single grid node is correspondingly reduced, and meanwhile, the blowing and filling time of the single grid node is correspondingly reduced, so that the process is circulated until the blowing and filling target on the same day is completed.
The sand uniformity hydraulic filling device and the monitoring system for the hydraulic filling area are convenient to construct and high in automation degree, realize the dynamic adjustment of the hydraulic filling direction, the height and the speed in the hydraulic filling process of the surrounding area, and can effectively solve the problems that uneven settlement is easily caused due to single hydraulic filling soil sorting form, and the structural stability and the long-term use safety of structures built in the hydraulic filling area are threatened.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The monitoring system of the sediment uniformity hydraulic reclamation device in the hydraulic reclamation area is characterized in that the hydraulic reclamation device comprises a hydraulic reclamation pipe orifice (5), the hydraulic reclamation pipe orifice (5) is connected with a mud outlet (15) of an upstream mud pipe, the outside of the hydraulic reclamation pipe orifice (5) is restrained and fixed through a fixing piece (12), a fixing rod (10) is arranged in the upper, lower, left and right directions of the fixing piece (12), a first motor (6) is arranged on the fixing rod (10) at the upper side, a second motor (7) is arranged on the fixing rod (10) at the lower side, a third motor (8) is arranged on the fixing rod (10) at the left side, a fourth motor (9) is arranged on the fixing rod (10) at the right side, a traction rope (11) is connected between the first motor (6), the second motor (7), the third motor (8) and the fourth motor (9) and the mud outlet (15), the front end of the hydraulic reclamation pipe orifice (5) is connected with a light weight soft pipe orifice (14) through a plurality of hard springs (13), and the front end of the hydraulic reclamation pipe orifice (5) is connected with the soft mud outlet (15) through the hard springs (14);
the monitoring system comprises a topography measuring module (1) and a siltation distribution synthesis unit integration platform:
The topography measurement module (1) comprises: a topography gauge for acquiring water depth data and a position gauge for acquiring position data;
The fouling distribution synthesis unit integration platform comprises:
The size module is used for setting a blowing and filling area range grid;
the system editing module is used for setting the grid number of the hydraulic reclamation area;
the angle control module is used for setting an initial angle of the mud outlet (15);
a siltation distribution module for obtaining a siltation distribution map according to the summarized data of the unification module;
The separation module is used for obtaining regional sediment separation indexes according to the data of the siltation distribution map;
the angle moving module is used for obtaining the moving angle of the mud outlet (15) according to the regional sediment sorting index;
the topography measuring instrument adopts a depth finder and is provided with a data sensor to transmit topography data to the siltation distribution synthesis unit integration platform; the position measuring instrument adopts a theodolite, and is provided with a data sensor to transmit the position coordinates of the longitude and latitude of the sampling point to the integrated platform of the siltation distribution synthesis unit.
2. The monitoring system of the sand uniformity blowing and filling device for the blowing and filling area according to claim 1, wherein pulleys are arranged on one sides of output ends of the first motor (6), the second motor (7), the third motor (8) and the fourth motor (9), and the traction ropes (11) are arranged on the pulleys in a penetrating mode.
3. The method of using a monitoring system for a dredger fill system for sediment uniformity in a dredger fill area according to claim 2, comprising the steps of:
step S1, defining a hydraulic filling range, setting orthogonal grids (3) by utilizing a size module, numbering each grid node on the orthogonal grids (3) by utilizing a systematic editing module, setting a terrain measurement module (1) in the central point area of each grid node of the orthogonal grids (3), connecting and fixing the terrain measurement modules (1) by using a cable (2), detecting and collecting the terrain of a single grid node by using the terrain measurement module (1), and transmitting acquired data of the terrain measurement module (1) to a master console (4) by using the cable (2);
step S2, fixing a fixing piece (12) on a blowing and filling pipe orifice (5), and supposing that the lengths of a first motor (6), a second motor (7), a third motor (8) and a fourth motor (9) from the fixing piece (12) are a, the distance from the fixing piece (12) to the center point of a hard spring (13) is b, the length from the center point of the hard spring (13) to the end point of a traction rope (11) is c, and installing a blowing and filling device for sediment uniformity in a blowing and filling area;
step S3, a mud outlet (15) is taken as an origin of a plane coordinate system, a two-dimensional coordinate system is set, then the coordinates of a single grid node are (x, y), when y is more than 0, the third motor (8) is powered off, the fourth motor (9) rotates to pull the traction rope (11), the mud outlet (15) deviates to the direction of the grid node, and the length of the traction rope (11) pulled by the fourth motor (9) is obtained by the following formula aiming at the grid node (x, y):
；
assuming that the length of the pulling rope (11) is k when the fourth motor (9) rotates for one circle, the number of rotation turns of the fourth motor (9) is as follows: ；
when y is less than 0, the fourth motor (9) is powered off, the third motor (8) rotates, and the length of the third motor (8) pulling the traction rope (11) is as follows:
；
assuming that the length of the pulling rope (11) is k when the third motor (8) rotates for one circle, the number of rotation turns of the third motor (8) is as follows: ；
S4, an angle control module in the integrated platform of the siltation distribution synthesis unit sends a regulation and control instruction to an angle movement module according to the rotation number result of the third motor (8) and the fourth motor (9) calculated in the step S3, regulates and controls the rotation number of the third motor (8) and the fourth motor (9), adjusts the movement angle of the mud outlet (15), and performs sediment blowing and filling operation on a single grid node;
And S5, calculating the total blowing and filling amount on the same day according to the blowing and filling plan on the same day, setting a blowing and filling target on the same day, and carrying out blowing and filling operation tasks on sediment uniformity of a blowing and filling area on single grid nodes in the orthogonal grid (3) one by one according to the steps S1 to S4.
4. The method for using the monitoring system of the sediment uniformity hydraulic filling device in the hydraulic filling area according to claim 3, wherein the sediment hydraulic filling operation sequence is that hydraulic filling is carried out from the single grid node at the outermost ring of the orthogonal grid (3) along the clockwise direction, each grid node is provided with a terrain measurement module (1) through a central point area to acquire and transmit hydraulic filling data to a deposition distribution synthesis unit integrated platform and a master control table (4), the master control table (4) adjusts the rotation turns of a third motor (8) and a fourth motor (9) by utilizing an angle movement module according to hydraulic filling requirements and fed back hydraulic filling data, and the hydraulic filling angle of a sediment outlet (15) is controlled to control the sediment hydraulic filling amount;
And after one grid node finishes the blowing and filling target height set on the same day, the mud outlet (15) is moved clockwise to execute the next grid node blowing and filling task, and when the sediment blowing and filling task of the grid node on the outermost ring is finished, the sediment blowing and filling operation of the grid node on the next outer ring is carried out, so that the circulation is carried out until the blowing and filling target on the same day is finished.
5. The method for using a monitoring system of a dredger fill device for sediment uniformity in a dredger fill area according to claim 3, wherein before the sediment dredger fill operation is started, a dredger fill range defined by an orthogonal grid (3) is set according to a size module, an initial siltation distribution map in the dredger fill range is obtained by a siltation distribution module, a sediment sorting index in the area of the dredger fill range is obtained by a sorting module according to data of the siltation distribution map, and an initial angle of a sediment outlet (15) is adjusted by an angle control module.
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| CN109271661A (en) * | 2018-08-01 | 2019-01-25 | 长江武汉航道工程局 | The molding method for numerical simulation of open waters dredging and reclamation silt |
| CN112359856A (en) * | 2020-11-05 | 2021-02-12 | 潍坊弘润新材料有限公司 | Gravity flow method hydraulic filling type foundation treatment construction process |
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| ITPI20050030A1 (en) * | 2005-03-18 | 2006-09-19 | Francesco Sposito | METHOD TO REALIZE ARTIFICIAL ISLANDS AND WALLS TO BE INSTALLED IN CORRESPONDENCE WITH WATER BODIES AND SHORKS OF ANY SPECIES AND ARTIFICIAL ISLANDS AND WALLS OBTAINED SO |
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