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River water level simulation deduction method and device, electronic equipment and storage medium

Pending Publication Date: 2021-11-23
北京软通智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing method of river water level monitoring requires researchers to collect river data from the real environment, and classify and analyze the collected information to build a simulation system. This simulation system can only reflect the real state of the current river, and can only It reflects the change of water level over time in the past period of time, and it is impossible to know the change of river water level in the future

Method used

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  • River water level simulation deduction method and device, electronic equipment and storage medium
  • River water level simulation deduction method and device, electronic equipment and storage medium
  • River water level simulation deduction method and device, electronic equipment and storage medium

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Embodiment 1

[0029] figure 1 It is a flow chart of a river channel water level simulation derivation method provided in Embodiment 1 of the present invention. This embodiment is applicable to predicting the future water level of a river channel. The method can be executed by a river channel water level simulation derivation device, which can use hardware and / or implemented by software, see figure 1 , the method provided in the embodiment of the present invention specifically includes the following steps:

[0030] Step 110, obtaining the area to be predicted and the initial water level.

[0031] Wherein, the area to be predicted can be the location of the river where the water level is predicted, the area to be predicted can be determined by latitude and longitude or the name of the river section, and the initial water level can be the river water level collected at the sampling point of the river.

[0032] In the embodiment of the present invention, the area to be predicted can be obtai...

Embodiment 2

[0041] figure 2 It is a flow chart of a river channel water level simulation and deduction method provided by Embodiment 2 of the present invention. figure 2 , the method provided in the embodiment of the present invention specifically includes the following steps:

[0042] Step 210, use the hierarchical detail model mesh simplification method to model the basic information of the river channel pipeline network to generate the river channel level detail model; wherein, the river channel level detail model is generated according to at least one of the following data organization expressions: regular grid, non Regular triangular mesh and contours.

[0043] Among them, the basic information of the river pipe network can generate the information of the river topography, which can include river grid data, river sluice data, and river sampling water level data. The mesh simplification method of the level-of-detail model is a method to reduce the mesh in the level-of-detail model...

Embodiment 3

[0083] Figure 5 It is a schematic structural diagram of a river channel water level simulation derivation device provided in Embodiment 3 of the present invention, which can execute the software installation method provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. The device can be implemented by software and / or hardware, and specifically includes: a parameter acquisition module 301 , a terrain determination module 302 and a water level prediction module 303 .

[0084] The parameter acquisition module 301 is used to acquire the area to be predicted and the initial water level.

[0085] The terrain determination module 302 is configured to determine a level-detailed model of a river course according to the area to be predicted, wherein the level-detailed model of a river course includes at least one grid, and the grid includes at least position information and water level height.

[0...

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Abstract

The invention discloses a river water level simulation deduction method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a to-be-predicted region and an initial water level; according to the to-be-predicted area, determining a river channel level-of-detail model, wherein the river channel level-of-detail model comprises at least one grid, and the grid at least comprises position information and water level height; and determining a predicted water level of the to-be-predicted region based on the initial water level and a water level height relationship between adjacent grids of the river channel hierarchical detail model. The predicted water level is generated through the water level height relation between the adjacent grids, accurate prediction of the river water level is achieved, the water level change condition of the river is obtained, and the river management efficiency can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer application technology, and in particular to a method, device, electronic equipment and storage medium for simulation and deduction of river water level. Background technique [0002] The monitoring of river water level is an important part of smart cities. Through the monitoring and analysis of river water level, it is helpful to observe and analyze the source and diffusion range of pollutants, realize the digital connection of river channels, and improve the level of river pollution control and management. Improve the protection level of river water resources and help improve the ecological environment of the river. [0003] The existing method of river water level monitoring requires researchers to collect river data from the real environment, and classify and analyze the collected information to build a simulation system. This simulation system can only reflect the real state ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/23G06T17/05G06Q50/26
CPCG06F30/23G06T17/05G06Q50/26
Inventor 李庆邵明雪熊小安
Owner 北京软通智慧科技有限公司