WaSSI-C model visualization system based on component type GIS

A component type, simulation system technology, applied in the field of WasSI-C model visualization system based on component type GIS, can solve the problem of difficult to grasp the ecological model mechanism, and achieve fast and effective information query, high computing efficiency, and improve computing efficiency. Effect

Pending Publication Date: 2020-12-01
AGRI INFORMATION INST OF CAS +2
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to address the above-mentioned deficiencies in the prior art. The present invention provides a WaSSI-C model visualization system based on component GIS, which comprehensively applies information technologies such as computers, GIS and remote sensing to realize the visualization application of ecological hydrological models. , which effectively overcomes some problems such as the difficulty of mastering the mechanism of some ecological models, the complexity of the calculation process, and the difficulty of human-computer interaction, etc., and improves the ease of use and generalization of the model

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  • WaSSI-C model visualization system based on component type GIS
  • WaSSI-C model visualization system based on component type GIS
  • WaSSI-C model visualization system based on component type GIS

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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Such as figure 1 As shown, the present invention provides a technical solution: a WaSSI-C model visualization system based on component GIS for the Yanqi Basin (E85°50′~87°50′, N41°40′~42°20′) , with an area of ​​7231km 2 The terrain of the basin is higher in the northwest and lower in the southeast, with an altitude of 1047-1409m. It belongs to the warm temperate continental arid climate, with severe cold in winter and hot summer. The annual temperatu...

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Abstract

The invention provides a WaSSI-C model visualization system based on a component GIS, and the system comprises the following steps: S1, selecting a WaSSI-C model simulation data type, and inputting the model simulation data type into a simulation system; S2, performing analog operation through an evapotranspiration module, a water circulation module and a carbon circulation module; and S3, realizing visual output of different data types according to different input data types. According to the invention, by combining the hybrid programming technology and the component GIS technology, on one hand, the complex operation processing function of the ecological hydrological model is realized, and the operation efficiency of the model is greatly improved; and on the other hand, the functions of visualization, image rendering, attribute query and the like of model data are realized, so that spatial visual simulation can be displayed more visually, information can be queried quickly and effectively, and simulation of the model under spatial data is realized.

Description

technical field [0001] The invention belongs to the technical field of hydrological model visualization systems, in particular to a WaSSI-C model visualization system based on component GIS. Background technique [0002] With the intensification of global climate change, the conflict between water and carbon has become increasingly acute. Ecohydrological model is an effective way to study the process of water-carbon cycle and its interaction. At present, the use of multi-model integration method to construct water-carbon coupling model has become the mainstream trend, which has the characteristics of high calculation efficiency, dynamic simulation and strong comprehensiveness. However, due to the complex calculation process of most models, which involve a large amount of professional knowledge principles and mathematical calculation equations, it is not conducive to the mastery of researchers in the fields of ecology and hydrology. This affects the extensiveness and conven...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/26G06F16/29G06Q50/26
CPCG06F16/26G06F16/29G06Q50/26
Inventor 孙伟邱琴曹姗姗王蕾李全胜李曦光罗磊
Owner AGRI INFORMATION INST OF CAS
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