Digital display method based on intelligent hydraulic engineering design

Abstract

The invention discloses a digital display method based on intelligent hydraulic engineering design. Comprising the steps of constructing and developing an intelligent hydraulic engineering design digital display micro-service architecture, creating various models of a hydraulic structure and fusing the models into a project overall arrangement three-dimensional model, applying simulation engine loading to realize engineering design simulation analysis display, applying visualization engine loading to realize model visualization application display, and performing project overall arrangement on the three-dimensional model. And loading by applying a visualization engine and a graphic engine to realize digital display of comparison, review and report of project design schemes, digital display of project design achievements in an exhibition hall, visual display of engineering design technical disclosure and the like. According to the method, application programs and services of intelligent water conservancy project design are subjected to integrated management, digitalization and networking of an intelligent water conservancy system are achieved by constructing a universal development framework and applying loading of a visualization engine, a simulation engine and a graphic engine, water conservancy design display intelligence and comparison and evaluation efficiency are improved, and meanwhile resource waste is avoided.

Description

Technical Field

[0001] The present invention belongs to the field of smart water conservancy digital application technology, and specifically relates to a digital display method based on smart water conservancy project design. Background Art

[0002] With the strategic advancement of the country's network power, digital China, and smart society, the water conservancy industry is also moving towards a new era of smart water conservancy. At present, smart water conservancy has become a strategy for the water conservancy industry. The realization of smart water conservancy goals is mainly achieved through technical means such as intelligent application of the water conservancy industry management system, in-depth application of BIM technology, and digital twins of water conservancy projects. Most of the current design selection and review report materials are mainly paper-based. The documents and materials summarized in the design review of a large and medium-sized project are piled up like a mountain, with low management efficiency and utilization efficiency, and serious waste of resources. The current project exhibition hall uses "sand table display", which can only display buildings on the terrain, and cannot express project-related design, construction and operation and maintenance information. It occupies a large area, and each sand table is used once, resulting in a waste of resources. At present, most of the newly built large and medium-sized water conservancy projects have adopted BIM design. With the gradual improvement of the digitalization level of water conservancy projects, digital display methods are gradually replacing traditional sand table display methods. Summary of the invention

[0003] In view of the low efficiency of the prior art water conservancy design using paper materials or sand tables, which easily leads to waste of resources, unclear design expression and other problems, the present invention discloses a digital display method based on smart water conservancy engineering design, which realizes the digitization and networking of the smart water conservancy system and improves the intelligent efficiency by building a general development framework and applying visualization engine, simulation engine and graphics engine loading.

[0004] The technical solution of the present invention is as follows: A digital display method based on smart water conservancy project design includes the following steps: Step 1: Import the construction information of the hydraulic structure site into the microservice architecture and create a BIM model of the hydraulic structure site; Import the geological survey information and 3D geological information of the hydraulic structure site into the microservice architecture to create a BIM model for the excavation design of the hydraulic structure site; Step 2: Based on the microservice architecture, create or import the corresponding BIM model of the hydraulic structure design scheme according to the classification of hydraulic structures; Generate engineering design scheme and engineering overall layout scheme in the water conservancy design software according to the design report and design requirements of the water conservancy project, and import them into the microservice architecture to create engineering design scheme model and engineering overall layout scheme model respectively; Step 3: Integrate and integrate digital elevation model (DEM), orthophoto map (DOM), oblique photography model, water conservancy map and other spatial data collected through underwater terrain mapping technology to build a project scenario GIS model; Step 4: Assemble and integrate the hydraulic structure site BIM model, hydraulic structure site excavation design BIM model, hydraulic structure design solution BIM model and project scene GIS model into a project overall 3D scene model, and have the model splitting function; Step 5: Use the overall three-dimensional scene model of the project and the engineering design scheme model to conduct design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis; Step 6: Apply the simulation engine to load and realize the design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis and display; Step 7: Using the overall 3D scene model of the project as a virtual object or virtual scene, through virtual simulation, roaming, animation simulation, and application visualization engine loading, the model visualization application display is realized; The model simulates the three-dimensional spatial relationship and scenes of the building, and provides an immersive visual and spatial experience through virtual simulation, roaming, animation simulation, etc., which helps relevant personnel to preview and compare schemes during the scheme design stage, and check the matching, feasibility, aesthetics of the building layout and the rationality of the layout of the equipment trunk pipes; Step 8: retrieve the overall project layout model and hydraulic structure design BIM model, apply the visualization engine to load them, and realize the digital display of the overall project design layout and hydraulic structure design comparison and evaluation; Step 9: The microservice architecture retrieves the engineering diagram files of the water conservancy project from the server or local files, and uses the engineering graphics engine to load them to realize the digital display of the drawing files; the engineering diagram files include engineering three-dimensional and two-dimensional drawings, engineering design results reports, major engineering quantity reports, engineering overview descriptions, and engineering characteristic files; Step 10. Retrieve the digital data of the project's overall 3D scene model and drawing files, and load them using the visualization engine to achieve digital display of the project design results exhibition hall and visual display of engineering design technology briefings.

[0005] To further illustrate the present invention, the building information includes the coordinates of the hydraulic structure, elevation information, land use red line, water area red line, green space control line, original terrain surface, site design plan, site roads and pipeline network information within the site.

[0006] To further illustrate the present invention, the hydraulic structures include water retaining projects, water discharge projects, water transfer projects, water diversion and regulation projects, river projects, embankment projects, and construction auxiliary projects; the construction auxiliary projects include construction diversion, interception, construction transportation, and construction factory facilities.

[0007] To further illustrate the present invention, the project scenario GIS model includes spatial geographic data of the watershed or city and the development status of the planning scope, main roads around the project site, main network around the site, and water conservancy information around the site.

[0008] Further explanation of the present invention, in step 5, the design site simulation analysis performs the selection of the axis of the main building and the selection of the main building according to the data of the site slope, slope direction, elevation, longitudinal and transverse sections, and earthwork excavation and filling. Through the simulation analysis of different design schemes, the simulation analysis data of multiple design schemes are obtained for comparison, the feasibility and advantages and disadvantages of the selection of the axis of the main building and the selection of the main building are evaluated, and the optimal design scheme is selected; In the step 5, the engineering layout simulation analysis uses the engineering design scheme as a virtual object or virtual scene, simulates the engineering design model under the characteristic water level state, evaluates the functionality, matching, feasibility and aesthetics of the building layout, and selects the optimal design scheme; the characteristic water level includes the check flood level, the design flood level, the normal water storage level and the dead water level; In the step 5, the hydraulic regulation simulation calculation and analysis uses the engineering design scheme model to perform design simulation analysis, performs hydraulic simulation analysis and calculation, obtains simulation analysis data of multiple design schemes for comparison, selects the optimal hydraulic regulation design scheme, and generates various hydraulic simulation analysis and calculation results reports; the hydraulic simulation analysis and calculation includes runoff regulation calculation, reservoir flood regulation calculation, siltation calculation, and reservoir backwater calculation; In step 5, the water flow pattern simulation analysis uses the engineering design model as a virtual object or virtual scene, simulates the flow of simulated water in the scene of building layout, and analyzes the water flow pattern at each position to optimize and adjust the model; In step five, the excavation design simulation analysis compares the results of the design site simulation analysis with the current relevant standard data to determine whether the results of the design site simulation analysis are reasonable.

[0009] Beneficial effects of the present invention: The present invention integrates and manages the application programs and services for smart water conservancy project design. By building a general development framework and applying visualization engines, simulation engines, and graphics engine loading, the smart water conservancy system is digitized and networked, thereby improving data accuracy, intelligent water conservancy design display, and comparative review efficiency, shortening project time cycles, and achieving cost reduction and efficiency improvement while avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the process of the present invention. DETAILED DESCRIPTION

[0011] The present invention will be further described below in conjunction with specific embodiments. Example

[0012] A digital display method based on smart water conservancy project design includes the following steps: Step 1: Import the construction information of the hydraulic structure site into the microservice architecture and create a BIM model of the hydraulic structure site; Import the geological survey information and 3D geological information of the hydraulic structure site into the microservice architecture to create a BIM model for the excavation design of the hydraulic structure site; Step 2: Based on the microservice architecture, create or import the corresponding BIM model of the hydraulic structure design scheme according to the classification of hydraulic structures; Generate engineering design scheme and engineering overall layout scheme in the water conservancy design software according to the design report and design requirements of the water conservancy project, and import them into the microservice architecture to create engineering design scheme model and engineering overall layout scheme model respectively; Step 3: Integrate and integrate digital elevation model (DEM), orthophoto map (DOM), oblique photography model, water conservancy map and other spatial data collected through underwater terrain mapping technology to build a project scenario GIS model; Step 4: Assemble and integrate the hydraulic structure site BIM model, hydraulic structure site excavation design BIM model, hydraulic structure design solution BIM model and project scene GIS model into a project overall 3D scene model, and have the model splitting function; Step 5: Use the overall three-dimensional scene model of the project and the engineering design scheme model to conduct design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis; Step 6: Apply the simulation engine to load and realize the design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis and display; Step 7: Using the overall 3D scene model of the project as a virtual object or virtual scene, through virtual simulation, roaming, animation simulation, and application visualization engine loading, the model visualization application display is realized; The model simulates the three-dimensional spatial relationship and scenes of the building, and provides an immersive visual and spatial experience through virtual simulation, roaming, animation simulation, etc., which helps relevant personnel to preview and compare schemes during the scheme design stage, and check the matching, feasibility, aesthetics of the building layout and the rationality of the layout of the equipment trunk pipes; Step 8: retrieve the overall project layout model and hydraulic structure design BIM model, apply the visualization engine to load them, and realize the digital display of the overall project design layout and hydraulic structure design comparison and evaluation; Step 9: The microservice architecture retrieves the engineering diagram files of the water conservancy project, and uses the engineering graphics engine to load them to realize the digital display of the drawing files; the engineering diagram files include engineering three-dimensional and two-dimensional drawings, engineering design results reports, major engineering quantity reports, engineering overview descriptions, and engineering characteristic files; Step 10. Retrieve the digital data of the project's overall 3D scene model and drawing files, and load them using the visualization engine to achieve digital display of the project design results exhibition hall and visual display of engineering design technology briefings.

[0013] The building information includes the coordinates of the hydraulic structure, elevation information, land use red line, water area red line, green space control line, original terrain surface, site design plan, site roads and pipe network information within the site.

[0014] The hydraulic structures include water retaining projects, water discharge projects, water transfer projects, water diversion and regulation projects, river projects, embankment projects, and construction auxiliary projects; the construction auxiliary projects include construction diversion, interception, construction transportation, and construction factory facilities.

[0015] The project scenario GIS model includes the spatial geographic data of the watershed or city and the development status of the planning scope, the main roads around the project site, the main network around the site, and the water conservancy information around the site.

[0016] In the step 5, the design site simulation analysis selects the axis of the main building and the type of the main building according to the data of the site slope, slope direction, elevation, longitudinal and transverse sections, and earthwork excavation. Through simulation analysis of different design schemes, simulation analysis data of multiple design schemes are obtained for comparison, and the feasibility and advantages and disadvantages of the axis selection of the main building and the type of the main building are evaluated to select the best design scheme; In the step 5, the engineering layout simulation analysis uses the engineering design scheme as a virtual object or virtual scene, simulates the engineering design model under the characteristic water level state, evaluates the functionality, matching, feasibility and aesthetics of the building layout, and selects the optimal design scheme; the characteristic water level includes the check flood level, the design flood level, the normal water storage level and the dead water level; In the step 5, the hydraulic regulation simulation calculation and analysis uses the engineering design scheme model to perform design simulation analysis, performs hydraulic simulation analysis and calculation, obtains simulation analysis data of multiple design schemes for comparison, selects the optimal hydraulic regulation design scheme, and generates various hydraulic simulation analysis and calculation results reports; the hydraulic simulation analysis and calculation includes runoff regulation calculation, reservoir flood regulation calculation, siltation calculation, and reservoir backwater calculation; In step 5, the water flow pattern simulation analysis uses the engineering design model as a virtual object or virtual scene, simulates the flow of simulated water in the scene of building layout, and analyzes the water flow pattern at each position to optimize and adjust the model; In step five, the excavation design simulation analysis compares the results of the design site simulation analysis with the current relevant standard data to determine whether the results of the design site simulation analysis are reasonable.

Claims

1. A digital display method based on smart water conservancy project design, characterized by: The following steps are involved: Step 1: Import the construction information of the hydraulic structure site into the microservice architecture and create a BIM model of the hydraulic structure site; Import the geological survey information and 3D geological information of the hydraulic structure site into the microservice architecture to create a BIM model for the excavation design of the hydraulic structure site; Step 2: Based on the microservice architecture, create or import the corresponding BIM model of the hydraulic structure design scheme according to the classification of hydraulic structures; Generate engineering design scheme and engineering overall layout scheme in the water conservancy design software according to the design report and design requirements of the water conservancy project, and import them into the microservice architecture to create engineering design scheme model and engineering overall layout scheme model respectively; Step 3: Integrate and integrate digital elevation model (DEM), orthophoto map (DOM), oblique photography model, water conservancy map and other spatial data collected through underwater terrain mapping technology to build a project scenario GIS model; Step 4: Assemble and integrate the hydraulic structure site BIM model, hydraulic structure site excavation design BIM model, hydraulic structure design solution BIM model and project scene GIS model into a project overall 3D scene model, and have the model splitting function; Step 5: Use the overall three-dimensional scene model of the project and the engineering design scheme model to conduct design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis; Step 6: Apply the simulation engine to load and realize the design site simulation analysis, engineering layout simulation analysis, excavation design simulation analysis, water flow pattern simulation analysis, and water conservancy regulation simulation calculation analysis and display; Step 7: Using the overall 3D scene model of the project as a virtual object or virtual scene, through virtual simulation, roaming, animation simulation, and application visualization engine loading, the model visualization application display is realized; Step 8: retrieve the overall project layout model and hydraulic structure design BIM model, apply the visualization engine to load them, and realize the digital display of the overall project design layout and hydraulic structure design comparison and evaluation; Step 9: The microservice architecture retrieves the engineering diagram files of the water conservancy project, and uses the engineering graphics engine to load them to realize the digital display of the drawing files; the engineering diagram files include engineering three-dimensional and two-dimensional drawings, engineering design results reports, major engineering quantity reports, engineering overview descriptions, and engineering characteristic files; Step 10. Retrieve the digital data of the project's overall 3D scene model and drawing files, and load them using the visualization engine to achieve digital display of the project design results exhibition hall and visual display of engineering design technology briefings.

2. A digital display method based on intelligent water conservancy project design according to claim 1, characterized in that: The building information includes the coordinates of the hydraulic structure, elevation information, land use red line, water area red line, green space control line, original terrain surface, site design plan, site roads and pipe network information within the site.

3. According to claim 1, a digital display method based on intelligent water conservancy project design is characterized in that: The hydraulic structures include water retaining projects, water discharge projects, water transfer projects, water diversion and regulation projects, river projects, embankment projects, and construction auxiliary projects; the construction auxiliary projects include construction diversion, interception, construction transportation, and construction factory facilities.

4. According to claim 1, a digital display method based on intelligent water conservancy project design is characterized in that: The project scenario GIS model includes the spatial geographic data of the watershed or city and the development status of the planning scope, the main roads around the project site, the main network around the site, and the water conservancy information around the site.

5. The method for digital display of intelligent water conservancy project design according to claim 1 is characterized in that: In the step 5, the design site simulation analysis selects the axis of the main building and the type of the main building according to the data of the site slope, slope direction, elevation, longitudinal and transverse sections, and earthwork excavation. Through simulation analysis of different design schemes, simulation analysis data of multiple design schemes are obtained for comparison, and the feasibility and advantages and disadvantages of the axis selection of the main building and the type of the main building are evaluated to select the best design scheme; In the step 5, the engineering layout simulation analysis uses the engineering design scheme as a virtual object or virtual scene, simulates the engineering design model under the characteristic water level state, evaluates the functionality, matching, feasibility and aesthetics of the building layout, and selects the optimal design scheme; the characteristic water level includes the check flood level, the design flood level, the normal water storage level and the dead water level; In the step 5, the hydraulic regulation simulation calculation and analysis uses the engineering design scheme model to perform design simulation analysis, performs hydraulic simulation analysis and calculation, obtains simulation analysis data of multiple design schemes for comparison, selects the optimal hydraulic regulation design scheme, and generates various hydraulic simulation analysis and calculation results reports; The water conservancy simulation analysis calculation includes runoff regulation calculation, reservoir flood regulation calculation, silt deposition calculation, and reservoir backwater calculation; In step 5, the water flow pattern simulation analysis uses the engineering design model as a virtual object or virtual scene, simulates the flow of simulated water in the scene of building layout, and analyzes the water flow pattern at each position to optimize and adjust the model; In step five, the excavation design simulation analysis compares the results of the design site simulation analysis with the current relevant standard data to determine whether the results of the design site simulation analysis are reasonable.

Images