CN112258159B - BIM + GIS-based hydraulic structure management system and method - Google Patents
BIM + GIS-based hydraulic structure management system and method Download PDFInfo
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Abstract
The invention belongs to the technical field of hydraulic structure management, and particularly relates to a hydraulic structure management system and method based on BIM + GIS. The system comprises a basic information layer, a converged network layer, a platform supporting layer and an application service layer. The invention realizes the complicated hydraulic structure planning design, construction and operation and maintenance management process by using the informatization means through the BIM and GIS technology, achieves the controllability of the full life cycle of the hydraulic structure, solves the management problem by the informatization means, avoids the information isolated island condition, improves the efficiency and reduces the error rate.
Description
The technical field is as follows:
the invention belongs to the technical field of hydraulic structure management, and particularly relates to a hydraulic structure management system and method based on BIM + GIS.
Background art:
BIM is an English abbreviation of a building information model, is a digital expression of physical and functional characteristics of a construction project, and can support all aspects of cooperative work on the platform. The GIS is an english abbreviation of geographic information system, and is a technical system for collecting, storing, managing, operating, analyzing, displaying and describing geographic distribution data in the whole or partial earth surface space under the support of a computer hardware and software system.
The number of hydraulic structures is large, the landform is complex, planning design, construction and operation and maintenance management are more difficult than those of common civil buildings, and the design, construction and operation and maintenance of the existing technology are implemented by different personnel or organizations, so that the information is asymmetric, the efficiency is low and errors are easy to occur; many later-stage difficult-to-solve problems can be avoided through early-stage optimization design, but three-aspect personnel often consider that the self part is more, the consideration on the subsequent part is less, and at present, a large number of hydraulic structures only depend on manpower to be difficult to accurately complete operation and maintenance management tasks, and the auxiliary management by an informatization means can improve the efficiency and reduce the generation of errors. The BIM technology is currently applied to buildings represented by the above sea center buildings, the GIS technology is also applied to the aspects of city planning, regional management and the like, but a management system for the BIM and GIS combined application of a hydraulic structure does not exist.
The invention content is as follows:
the invention aims to solve the technical problems that the number of hydraulic structures is large, the landform is complex, planning design, construction and operation and maintenance management are difficult to implement than common civil buildings, the design, construction and operation and maintenance of the existing technology are implemented by different personnel or organizations, information is asymmetric, the efficiency is low, errors are easy to occur, and the operation and maintenance management task is difficult to accurately complete by a large number of hydraulic structures only depending on manpower at present.
In order to solve the problems, the invention realizes the management of complicated hydraulic structure planning design, construction and operation and maintenance management processes by an informatization means through BIM and GIS technology, achieves the controllability of the full life cycle of the hydraulic structure, solves the management problem by the informatization means, avoids the information isolated island condition, improves the efficiency and reduces the error rate.
In order to achieve the purpose, the invention is realized by the following technical scheme that the hydraulic structure management system based on the BIM + GIS comprises a basic information layer, a fusion network layer, a platform supporting layer and an application service layer;
as shown in fig. 1, the basic information layer collects information related to the management of the hydraulic structure; transmitting information to a data center in a platform supporting layer through a converged network layer, and establishing a database; the application service layer is used for designing an interface of the management system by utilizing a webpage front-end development tool, providing application services for interaction between the management system and users, and submitting operation through a computer webpage and/or submitting OA-like information such as uploading progress condition, repair information and the like in real time through mobile equipment.
The platform supporting layer also comprises a hydraulic structure management center which is connected with the application service layer, processes the command input by the application service layer and feeds back the result to the application service layer; in addition, the hydraulic structure management center is also connected with the operation and maintenance management module and is used for monitoring, alarming and reporting the repair of the equipment;
the application service layer comprises six parts of river inquiry, engineering inquiry, cost management, construction management, operation and maintenance management and data downloading; the river inquiry is that the geographical position and the related information of a certain river are displayed on a map after the names of the branch flow, the main flow and the reservoir of the river are input by utilizing the GIS geographical information inquiry function; the project query is divided into three parts of existing project query, project query in construction and project planning query; the cost management comprises three parts of material cost, machine and tool shift cost and labor cost; the construction management comprises five parts of construction projects, field simulation, construction period management, quality monitoring and completion acceptance, wherein the field simulation part comprises BIM + GIS model display, field arrangement and construction animation; the data downloading is divided into two parts of general identification data downloading and professional data downloading.
Further, the information received by the basic information layer comprises terrain information, cost information, material entrance information, structural model information, construction progress information and sudden dangerous case detection.
Further, the data center comprises basic data, progress data, model data and monitoring data.
Furthermore, existing engineering queries in the engineering queries query hydraulic structures (such as reservoirs and dams) which are built and used normally through keywords, position, construction time and construction unit information are identified on a map, meanwhile, monitoring data of sensors in the structures are supported to be checked in a real-time networking mode, data collected by the sensors are compared with normal data through an algorithm, after errors exceed a certain limit, the health states of the structures are identified to be abnormal and displayed in other colors, the health conditions of the structures are automatically analyzed so as to facilitate daily maintenance, fault locations and approximate reasons can be rapidly deduced when major problems occur, and therefore accurate planning and efficient solution of dangerous situations are facilitated; in construction engineering query, a hydraulic structure in construction is queried through keywords, and the position, the operating time, the estimated completion time and the information of construction units are marked on a map; the project planning inquiry inquires the pre-built hydraulic structure in the prior investigation gathering opinions or the planning design through keywords, roughly displays the position of the project, and opens the message leaving mailbox function to actively absorb all opinions.
Furthermore, the price management collects and arranges the quota data of materials, machines and labor cost commonly used in hydraulic structure construction to form a database, and after a project amount list is derived from a BIM model, preliminary quotation information can be obtained through artificial simple processing, so that the method can be used for reference in the bidding process.
Furthermore, the construction project comprises all the under-construction hydraulic structure projects of the drainage basin, and information such as general view, effect diagram and the like of the project can be checked by selecting one project; and (3) performing field simulation, namely restoring the real hydraulic structure information through BIM software modeling and parametric design, and then importing the information into the GIS, so that the information is displayed in a real three-dimensional scene. The contents of field simulation, construction period management, quality monitoring and completion acceptance check can be checked in a certain construction project, and the contents of BIM (building information modeling) models, field arrangement and construction animations in a real three-dimensional scene can be checked in a field simulation module of a certain project. The BIM model in the real three-dimensional scene can be subdivided into hydraulic structure appearance model display, hydraulic structure part internal environment display, hydraulic structure internal environment and equipment arrangement display from low to high according to different user permissions (permissions built in by different account numbers). In the model interface, basic information of the model can be viewed, and corresponding information such as attributes, names, component numbers and the like can be viewed by clicking each part of the model. The hydraulic structure construction field is comparatively complicated, and the topography is rugged and uneven, and the relief is dangerous, and suitable leveling height can be selected according to the topography of locating to the field layout, and the intelligent arrangement material is stacked and the mounted position of machines, and the later stage also can be adjusted as required manually. The construction animation can demonstrate the process of hydraulic structure construction, and the whole process from construction preparation, site leveling to completion of a main body and equipment installation is visually demonstrated for project management personnel. The construction period management supports automatic generation, import and manual setting of the construction period, and can also feed back real-time progress to the system in the construction process to correct the progress. The temperature monitoring can be used for calling data collected by the arranged sensors, monitoring information such as the temperature of the current structure, timely taking cooling measures when the temperature difference inside and outside the structure is too large, and preventing the large-volume concrete from cracking due to the too large temperature difference. The completion acceptance supports uploading of engineering files in electronic version, scanning version or photo format, assists paperless office work, and can avoid unnecessary troubles caused by loss of the engineering files during completion clearing.
Furthermore, the operation and maintenance management module comprises three parts of equipment operation monitoring, fire prevention early warning and repair information, the equipment operation monitoring is that the operation condition of each equipment is monitored in real time through a monitoring device of the operation equipment, the collected information data is displayed through a webpage, green data is normally displayed, and yellow or red can be displayed according to different degrees when abnormal data exist. The fire prevention early warning function is connected with the smog alarm device in the hydraulic structure, can show each smog alarm device's position and whether normally work in every layer of plane map, is convenient for in time get rid of the trouble, accomplishes effective early warning. The repair information part is information fed back through each terminal, the fault condition of equipment facilities is known, and the uploader can edit characters and pictures so that managers can know about problems and arrange repair in time.
Furthermore, the general identification data in the data downloading comprises river basin general profiles, river basin engineering introduction and river maps, and the professional data comprises professional data of construction drawings, structural drawings, electromechanical drawings and installation drawings.
As shown in fig. 2, a method for performing the full life cycle management of a hydraulic structure by using the system includes the following steps:
(1) shooting through an oblique photography technology, and establishing an accurate DEM model;
(2) constructing a BIM (building information model) of a related hydraulic structure by using BIM software according to the DEM;
(3) performing collision of the components, and returning to the second step to continue optimization if collision occurs; if no collision occurs, entering the next step;
(4) guiding the optimized BIM into GIS software, performing sunshine analysis, visual field analysis and buffer area analysis, judging whether the position is proper, if not, returning to the GIS for adjustment, if so, comprehensively judging and selecting the optimal construction position, and entering the next step;
(5) determining a hydraulic structure model and a position, compiling a construction period plan and importing the construction period plan into a management system platform;
(6) timely inputting a management system according to the actual construction progress, judging whether the progress is normal, and if not, updating the progress and adjusting the construction period; if normal, continuing to process until the main body is finished;
(7) after the main body structure is finished, equipment, a sensor and a structure monitoring device are installed, and data (such as data of normal operation of the equipment, early warning of emergency situations such as fire and the like, opening and closing states of an emergency door and the like, whether the data acquired by browsing is displayed normally) of the devices are transmitted to an operation and maintenance management module of a management system; and judging whether the module normally operates, if not, checking the hardware or software problems of the sensor, and if so, stopping.
And the planning design and construction part of the hydraulic structure is completed, and the operation and maintenance are continued through the management system. In conclusion, the system can realize the management of the whole life cycle of the hydraulic structure.
Further, the step (1) is that an unmanned aerial vehicle is used for carrying out actual terrain shooting, shot picture data are processed into an elevation information model through software, or the elevation information model is directly downloaded, and the site selection of the hydraulic structure is preliminarily determined according to the model.
Compared with the prior art, the invention has the beneficial effects that:
(1) and (3) the BIM and GIS technology are fused, namely, the BIM model is guided into the GIS system and displayed through a webpage tool. Under the general condition, the hydraulic structure BIM model is separated from the terrain and the topography of the GIS, and the hydraulic structure BIM model and the terrain and the topography of the GIS are displayed by means of different professional software, the professional software generally runs slowly and has high requirements on hardware, the professional software and the hardware are combined together and stored in a database, and then the professional software and the database are combined with the design of a webpage front end, so that the purpose of browsing on the basis of a network is achieved, the problem that the requirements of the professional software on the hardware are high is solved, and the multi-end sharing is facilitated.
(2) The system is a management system for the full life cycle of a hydraulic structure. In the early planning and design stage, an accurate digital elevation model is used as a reference, a favorable position is planned in combination with terrain and geography to construct a hydraulic structure, the hydraulic structure is designed and plotted after the construction position is preliminarily determined, a BIM model is established according to a drawing, the model is guided into a GIS to be subjected to sunshine analysis, visual field analysis, buffer area analysis and the like, a comparison optimization scheme is further obtained, modification information is transmitted to a design department in time, the repaired model is guided into the GIS to be stored and uploaded to a database, construction schedule is compiled according to model information, in the construction process, managers can update the daily schedule after work is finished every day through a mobile terminal, the construction speed is reasonably arranged according to the time nodes of the whole construction period, smooth completion is guaranteed, after the main body is constructed, detection equipment is installed, and the operation condition of modules in the hydraulic structure is detected, the data detected by the detection equipment are transmitted to the receiver through wires or wireless, the receiver is accessed to the management system, and the collected data are displayed through a webpage interface, so that emergency situations can be found and processed in time, and the purpose of operation and maintenance management is achieved.
(3) The application of unmanned aerial vehicle oblique photography technique improves the precision of terrain model greatly. DEM (Digital Elevation Model) data used in a GIS (geographic information system) in the management system is picture information obtained by oblique photography of the unmanned aerial vehicle, and is generated after software correction modeling.
(4) In this system operation and maintenance management module, can monitor information such as concrete temperature everywhere in the construction, prevent because of the too big production fracture of difference in temperature, the construction completion, the back is accomplished in the check out test set installation, and the total interface can show whole or certain module operation information, and the operation condition information of this equipment, component alone can be looked over to some equipment or component of clicking.
(5) The management system is a system facing multiple types of users, on one hand, the system can be inquired by common people to check basic information such as rivers, hydraulic structure facilities and the like, on the other hand, functions such as a BIM (building information modeling) model, construction drawings, construction schedule arrangement, operation maintenance and the like can be integrated for construction and managers, different contents can be inquired according to different user identities, real-time data transmission and sharing are realized, the accuracy and timeliness of design and change are ensured, and the system is jointly dedicated to the full life cycle management of the hydraulic structure. The problem of management of a large-volume hydraulic structure is solved by an informatization means, the situation of information asymmetry is reduced, the efficiency is improved, and the error rate is reduced.
Drawings
FIG. 1 is a schematic block diagram of a hydraulic structure management system of the present invention;
FIG. 2 is a flow chart of the hydraulic structure full lifecycle management of the present invention;
fig. 3 is a schematic view of a hydraulic structure management center of the present invention.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the hydraulic structure management system based on the BIM + GIS comprises a basic information layer, a fusion network layer, a platform supporting layer and an application service layer;
as shown in fig. 1, the basic information layer collects information related to the management of the hydraulic structure; transmitting information to a data center in a platform supporting layer through a converged network layer, and establishing a database; the application service layer is used for designing an interface of the management system by utilizing a webpage front-end development tool, providing application service for interaction between the management system and a user, and submitting operation through a computer webpage and/or submitting OA-like information such as uploading progress condition, repair information and the like in real time through mobile equipment;
the platform supporting layer also comprises a hydraulic structure management center which is connected with the application service layer, processes the command input by the application service layer and feeds back the result to the application service layer; in addition, the hydraulic structure management center is also connected with the operation and maintenance management module and is used for monitoring, alarming and reporting the repair of the equipment;
the application service layer comprises six parts of river inquiry, engineering inquiry, cost management, construction management, operation and maintenance management and data downloading; the river query is a function of geographic information query by using a GIS, and the geographic position and related information of a certain river are displayed on a map after the names of tributaries, main streams and reservoirs of the river are input; the project query is divided into three parts of existing project query, project query in construction and project planning query; the cost management comprises three parts of material cost, machine and tool shift cost and labor cost; the construction management comprises five parts of construction projects, field simulation, construction period management, quality monitoring and completion acceptance, wherein the field simulation part comprises BIM + GIS model display, field arrangement and construction animation; the data downloading is divided into two parts of general identification data downloading and professional data downloading.
The information received by the basic information layer comprises terrain information, cost information, material entrance information, structural model information, construction progress information and sudden dangerous case detection.
The data center comprises basic data, progress data, model data and monitoring data.
In the project query, the existing project query queries the hydraulic structures (such as reservoirs and dams) which are built and normally operated through keywords, the position, the construction time and the information of construction units are identified on a map, meanwhile, the monitoring data of the sensors in the structure are supported to be checked in a real-time networking mode, the data collected by the sensors are compared with normal data through an algorithm, after the error exceeds a certain limit, the health state of the structure is identified as abnormal, the abnormal data is displayed in another color, the health condition of the structure is automatically analyzed so as to be convenient for daily maintenance, and the fault location and the approximate reason can be rapidly deduced when major problems occur, so that the precise strategy is conveniently implemented, and the dangerous situation is efficiently solved; in construction engineering query, querying a hydraulic structure under construction through keywords, and identifying the position, the operating time, the estimated completion time and the information of a construction unit on a map; the project planning inquiry inquires the pre-built hydraulic structure in the prior investigation gathering opinions or the planning design through keywords, roughly displays the position of the project, and opens the message leaving mailbox function to actively absorb all opinions.
The cost management collects and arranges the rated data of materials, machines and tools and labor cost commonly used in hydraulic structure construction to form a database, and after a project amount list is derived from a BIM model, preliminary quotation information can be obtained through artificial simple processing, so that the method can be used for reference in the bidding process.
The construction project comprises all the under-construction hydraulic structure projects of the drainage basin, and information such as general view, effect diagram and the like of the project can be checked by selecting one project; and (3) performing field simulation, namely restoring the real hydraulic structure information through BIM software modeling and parametric design, and then importing the information into the GIS, so that the information is displayed in a real three-dimensional scene. The contents of field simulation, construction period management, quality monitoring and completion acceptance check can be checked in a certain construction project, and the contents of a BIM (building information modeling) model, field arrangement and construction animation in a real three-dimensional scene can be checked in a field simulation module of a certain project. The BIM model in the real three-dimensional scene can be subdivided into hydraulic structure appearance model display, hydraulic structure part internal environment display, hydraulic structure internal environment and equipment arrangement display from low to high according to different user permissions (permissions built in by different account numbers). In the model interface, basic information of the model can be viewed, and corresponding information such as attributes, names, component numbers and the like can be viewed by clicking each part of the model. The hydraulic structure construction field is comparatively complicated, and the topography is rugged and uneven, and the relief is dangerous, and suitable leveling height can be selected according to the topography of locating to the field layout, and the intelligent arrangement material is stacked and the mounted position of machines, and the later stage also can be adjusted as required manually. The construction animation can demonstrate the process of hydraulic structure construction, and the whole process from construction preparation, site leveling to completion of a main body and equipment installation is visually demonstrated for project management personnel. The construction period management supports automatic generation, import and manual setting of the construction period, and can also feed back real-time progress to the system in the construction process to correct the progress. The temperature monitoring can be used for calling data collected by the arranged sensors, monitoring information such as the temperature of the current structure, timely taking cooling measures when the temperature difference inside and outside the structure is too large, and preventing the large-volume concrete from cracking due to the too large temperature difference. The completion acceptance supports uploading of engineering files in electronic version, scanning version or photo format, assists paperless office work, and can avoid unnecessary troubles caused by loss of the engineering files during completion clearing.
The operation and maintenance management module comprises three parts, namely equipment operation monitoring, fire prevention early warning and repair information reporting, wherein the equipment operation monitoring is that the operation condition of each equipment is monitored in real time through a monitoring device of the operation equipment, collected information data are displayed through a webpage, green data are normally displayed, and yellow or red can be displayed according to different degrees when abnormal data exist. The fire prevention early warning function is connected with the smog alarm device in the hydraulic structure, can show each smog alarm device's position and whether normally work in every layer of plane map, is convenient for in time get rid of the trouble, accomplishes effective early warning. The repair information part is information fed back through each terminal, the fault condition of equipment facilities is known, and the uploader can edit characters and pictures so that managers can know about problems and arrange repair in time.
The general identification data in the data downloading comprises river basin general description, river basin engineering introduction and river maps, and the professional data comprises the professional data of construction drawings, structural drawings, electromechanical drawings and installation drawings.
In the physical system, Revit is selected for BIM modeling, Supermap is selected for GIS, and other software combinations are selected to complete modeling and position analysis.
As shown in fig. 2, a method for performing the full life-cycle management of a hydraulic structure by using the system comprises the following steps:
(1) shooting through an oblique photography technology, and establishing an accurate DEM model;
(2) constructing a BIM (building information model) of a related hydraulic structure by using BIM software according to the DEM;
(3) performing collision of the components, and returning to the second step to continue optimization if collision occurs; if no collision occurs, entering the next step;
(4) guiding the optimized BIM model of the hydraulic structure into GIS software, performing sunshine analysis, visual field analysis and buffer area analysis, judging whether the position is proper or not, returning to the GIS for adjustment if the position is not proper, comprehensively judging and selecting the optimal construction position if the position is proper, and entering the next step;
(5) determining a hydraulic structure model and a position, compiling a construction period plan and importing the construction period plan into a management system platform;
(6) timely inputting a management system according to the actual construction progress, judging whether the progress is normal, and if not, updating the progress and adjusting the construction period; if normal, continuing to process until the main body is finished;
(7) after the main body structure is finished, equipment, a sensor and a structure monitoring device are installed, and data (such as data of normal operation of the equipment, early warning of emergency situations such as fire and the like, opening and closing states of an emergency door and the like, whether the data acquired by browsing is displayed normally) of the devices are transmitted to an operation and maintenance management module of a management system; and judging whether the module runs normally, if not, checking the hardware or software problems of the sensor, and if so, stopping.
And the planning design and construction of the hydraulic structure are partially completed, and the operation and maintenance are continuously carried out through a management system subsequently. In conclusion, the system can realize the management of the whole life cycle of the hydraulic structure.
Example 2:
and (1) shooting actual terrain by using an unmanned aerial vehicle, processing shot picture data into an elevation information model by using software, and primarily determining the site selection of the hydraulic structure according to the model.
The rest is the same as in example 1.
Example 3:
and (1) directly downloading an elevation information model, and preliminarily determining the site selection of the hydraulic structure according to the model.
The rest is the same as in example 1.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (9)
1. BIM + GIS-based hydraulic structure management system is characterized in that: the system comprises a basic information layer, a fusion network layer, a platform supporting layer and an application service layer;
the basic information layer collects the information related to the hydraulic structure management; transmitting information to a data center in a platform supporting layer through a converged network layer, and establishing a database; the application service layer is used for designing an interface of the management system by utilizing a webpage front-end development tool, providing application service for interaction between the management system and a user, and submitting operation through a computer webpage and/or submitting uploading information in real time through mobile equipment;
the platform supporting layer also comprises a hydraulic structure management center which is connected with the application service layer, processes the command input by the application service layer and feeds back the result to the application service layer; in addition, the hydraulic structure management center is also connected with the operation and maintenance management module and is used for monitoring, alarming and reporting the repair of the equipment;
the application service layer comprises six parts of river inquiry, engineering inquiry, cost management, construction management, operation and maintenance management and data downloading; the river inquiry is that the geographical position and the related information of a certain river are displayed on a map after the names of the branch flow, the main flow and the reservoir of the river are input by utilizing the GIS geographical information inquiry function; the project query is divided into three parts of existing project query, project query in construction and project planning query; the cost management comprises three parts of material cost, machine and tool shift cost and labor cost; the construction management comprises five parts of construction projects, field simulation, construction period management, quality monitoring and completion acceptance, wherein the field simulation part comprises BIM + GIS model display, field arrangement and construction animation; the data downloading is divided into two parts of identification data downloading and professional data downloading;
the method for carrying out the full life cycle management of the hydraulic structure by the hydraulic structure management system based on the BIM + GIS comprises the following steps:
(1) shooting through an oblique photography technology, and establishing an accurate DEM model;
(2) constructing a BIM (building information model) of a related hydraulic structure by using BIM software according to the DEM;
(3) performing collision of the components, and returning to the second step to continue optimization if collision occurs; if no collision occurs, entering the next step;
(4) guiding the optimized BIM model of the hydraulic structure into GIS software, performing sunshine analysis, visual field analysis and buffer area analysis, judging whether the position is proper or not, returning to the GIS for adjustment if the position is not proper, comprehensively judging and selecting the optimal construction position if the position is proper, and entering the next step;
(5) determining a hydraulic structure model and a position, compiling a construction period plan and importing the construction period plan into a management system platform;
(6) timely inputting a management system according to the actual construction progress, judging whether the progress is normal, and if not, updating the progress and adjusting the construction period; if normal, continuing to process until the main body is finished;
(7) after the main body structure is finished, equipment, a sensor and a structure monitoring device are installed, and data of the devices are transmitted to an operation and maintenance management module of a management system; and judging whether the module normally operates, if not, checking the hardware or software problems of the sensor, and if so, stopping.
2. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the information received by the basic information layer comprises terrain information, cost information, material entrance information, structural model information, construction progress information and sudden dangerous case detection.
3. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the data center comprises basic data, progress data, model data and monitoring data.
4. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: in the project query, the existing project query queries the hydraulic structure which is constructed and used normally through keywords, the position, the construction time and the construction unit information are marked on a map, meanwhile, the monitoring data of a sensor in the structure are supported to be checked in a real-time networking mode, the data collected by the sensor are compared with normal data through an algorithm, after the error exceeds a certain limit, the health state of the structure is marked as abnormal, the abnormal data are displayed in other colors, and the health condition of the structure is automatically analyzed so as to facilitate daily overhaul and maintenance; in construction engineering query, querying a hydraulic structure under construction through keywords, and identifying the position, the operating time, the estimated completion time and the information of a construction unit on a map; the planning project inquiry inquires a pre-built hydraulic structure in the prior investigation gathering opinions or the planning design through keywords, displays the position of the project and opens a message leaving mailbox function.
5. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the construction cost management collects and arranges the quota data of materials, machines and labor cost commonly used in hydraulic structure construction to form a database, and after a project amount list is derived from a BIM model, preliminary quotation information can be obtained through artificial simple processing.
6. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the construction project comprises all the in-building hydraulic structure projects of the drainage basin; the method comprises the steps of performing on-site simulation, namely restoring real hydraulic structure information through BIM software modeling and parametric design, and then importing the information into a GIS (geographic information System), so that the information is displayed in a real three-dimensional scene; the site arrangement can select a proper leveling height according to the landform, intelligently arrange the material stacking and the mounting position of the machine, and can be manually adjusted in the later period according to the requirement; the construction animation can demonstrate the process of hydraulic structure construction; the construction period management supports automatic generation, import and manual setting of the construction period, and can also feed back real-time progress to the system in the construction process to correct the progress; the temperature monitoring can be used for calling data collected by the arranged sensors and monitoring information such as the temperature of the current structure; and (4) the completion acceptance supports uploading of engineering files in electronic version, scanning version or photo format.
7. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the operation and maintenance management module comprises three parts of equipment operation monitoring, fire prevention early warning and repair information, wherein the equipment operation monitoring is to monitor the operation condition of each equipment in real time through a monitoring device of the operation equipment and display the collected information data; the fire prevention early warning function is connected with the smoke alarm device in the hydraulic structure, and the position of each smoke alarm and whether the smoke alarm works normally can be displayed in each layer of plan view; the repair information part is information fed back by each terminal.
8. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: the general identification data in the data downloading comprises river basin general description, river basin engineering introduction and river maps, and the professional data comprises the professional data of construction drawings, structural drawings, electromechanical drawings and installation drawings.
9. The BIM + GIS-based hydraulic structure management system according to claim 1, wherein: and (1) carrying out actual terrain shooting by using an unmanned aerial vehicle, processing the shot picture data into an elevation information model by using software, or directly downloading the elevation information model, and preliminarily determining the site selection of the hydraulic structure according to the model.
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| CN113177715B (en) * | 2021-04-30 | 2022-07-29 | 上海城投公路投资（集团）有限公司 | Municipal works planning management system in earlier stage based on BIM and GIS |
| CN113378726A (en) * | 2021-06-15 | 2021-09-10 | 中交二公局萌兴工程有限公司 | Application method of unmanned aerial vehicle in highway construction management |
| FR3130420A1 (en) * | 2021-12-14 | 2023-06-16 | Electricite De France | Maintenance planning in hydraulic structures in a valley |
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