An Object-Oriented Method for Managing Elements of Hydrodynamic Modeling

A hydrodynamic, object-oriented technology, applied in the field of object-oriented hydrodynamic modeling element management, can solve the problem of not forming a domestic flood analysis software brand

Active Publication Date: 2021-06-25
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
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  • Abstract
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  • Application Information

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Problems solved by technology

my country is a big water conservancy country, and has achieved world-renowned achievements in many aspects of the water conservancy field, but we have not formed a domestic flood analysis software brand of our own

Method used

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  • An Object-Oriented Method for Managing Elements of Hydrodynamic Modeling
  • An Object-Oriented Method for Managing Elements of Hydrodynamic Modeling
  • An Object-Oriented Method for Managing Elements of Hydrodynamic Modeling

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Embodiment Construction

[0043] Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used to illustrate the invention without understanding the limitation of the invention.

[0044] Such as figure 1 As shown, an object-oriented hydraulic modeling element management method of the embodiment of the present invention includes the following steps:

[0045] Step S1, obtain multiple types of basic data, including, river network, grid, pipe network data;

[0046] Step S2, based on the multi-class basic data, establish an object-oriented flood analysis modeling model element, including: one-dimensional river model elements, two-dimensional shallow water model elements, urban pipe network model elements ,

[0047] 1) One-dimensional river network m...

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Abstract

The present invention proposes an object-oriented method for managing elements of hydrodynamic modeling, comprising: obtaining multi-type basic data for hydrodynamic modeling and establishing object-oriented model elements for flood analysis and modeling according to multi-type basic data, including : 1D river network model elements, 2D shallow water model elements, urban pipe network model elements, 1D river network model elements include: 1D river network data and hydrological sequence; 2D shallow water model elements include: 2D grid data and Time series; urban pipe network model elements include: sub catchment area, pipe segment, node, hydrological station network, curve set, time pattern and LID control; for each model element, provide creation, deletion, drawing and import functions. The present invention establishes one-dimensional, two-dimensional, one-dimensional coupled urban pipe network and two-dimensional model elements of the pipe network by obtaining flood-related basic data, so as to build a flood analysis model suitable for rural river networks and urban pipe networks, suitable for different Subsequent flood analysis of the area.

Description

Technical field [0001] The present invention relates to the field of hydraulic analysis, and in particular, to an object-oriented hydraulic modeling feature management method. Background technique [0002] As an important tool for flood risk drawings, flood analysis software has always been dominated by foreign business software. my country is a well-low-profile achievements in many ways in the water conservancy, but we have not formed a brand of domestic flood analysis software. Mountain Hong and urban floods are still a huge disaster incident on people's lives and property. If it involves its own flood analysis method, the reliable analysis of floods is the technical problem that needs to be solved. [0003] Since the flood is different from the situation in different geographic regions, it is mainly divided into river network, shallow water, urban pipe network and other models, how to establish corresponding model elements according to different regional models, to analyze the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/18G06F119/14
CPCG16Z99/00
Inventor 马建明王船海张大伟喻海军张洪斌吴滨滨穆杰马腾飞曾贤敏聂文礼石亮
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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