Xinjiang medium or small river short-term flood early warning system based on dual-system platform

Abstract

The invention discloses a xinjiang medium or small river short-term flood early warning system based on a dual-system platform. The xinjiang medium or small river short-term flood early warning systemis composed of a data acquisition module, a core operation module, a flow processing module and a flood early warning module. By employing the xinjiang medium or small river short-term flood early warning system, monitoring and early warning of a plurality of rivers in the whole xinjiang are achieved, based on a high operation speed of a Linux system platform and a dual-system platform with a good visual interface of a Windows system platform and on the basis that meteorological data is updated periodically every day, the precision and real-time performance of flow simulation and forecastingare greatly improved, and problems that the precision and the real-time performance of xinjiang medium or small river flood early warning are not high, at present, xinjiang medium or small rivers arelack of comprehensive flood monitoring, analyzing and processing, and forecasting and the like are solved to some extent.

Description

technical field [0001] The invention belongs to the technical field of combination of short-term flood early warning and computer technology, and specifically relates to the technical field of combination of short-term flood early warning of medium and small rivers in Xinjiang and two computer system platforms. technical background [0002] Xinjiang is located in the inland arid and semi-arid region of Northwest China, where the rainfall is low and the amount of evaporation roughly causes a severe shortage of water resources in the region. Most of Xinjiang's total surface water resources are distributed in high-altitude mountainous areas. Snowmelt and ice runoff largely affect downstream production, living, and ecological (three-life) water use, but they are also threatened by mountain torrents. In addition, under the background of global warming, glaciers / snow cover in high-altitude mountainous areas have shown a significant shrinking trend, and the frequency and intensity ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a short-term flood early warning system for small and medium rivers in Xinjiang based on a dual system platform. The system is composed of a data acquisition module, a core operation module, a flow processing module and a flood early warning module. Simultaneous monitoring and early warning of rivers, based on the high-efficiency operating speed of the Linux system platform and the dual-system platform based on the Windows system platform with a good visual interface, on the basis of daily regular update of meteorological data, the accuracy and real-time performance of the simulation forecast flow are greatly improved. To a certain extent, solve the problems of low precision and real-time flood warning of small and medium-sized rivers in Xinjiang and the current lack of comprehensive flood monitoring, analysis, processing, and forecasting for central rivers in Xinjiang

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