Water pollution source early warning system based on high-resolution remote sensing

Abstract

The invention discloses a water pollution source early warning system based on high-resolution remote sensing. The water pollution source early warning system comprises a data acquisition layer, a data analysis layer and an information issuing layer. The output end of the data acquisition layer is connected with the input end of the data analysis layer, and the output end of the data analysis layer is connected with the input end of the information issuing layer. The data acquisition layer comprises a remote sensing satellite image used for water quality inversion, a river section measurement system used for extracting water quality index information and DEM data used for extracting the water flow direction. And the data analysis layer is mainly used for performing fusion analysis processing on the data acquired by the data acquisition layer to obtain a water body pollution source of the monitored target area and generate water body pollution source early warning information. The data publishing layer is used for updating and publishing results obtained by the data analysis layer in time, so that water body pollution is treated in time. The early warning system is used for timely finding and treating water body pollution and blocking a pollution source, so that water body pollution treatment is quicker and more effective.

Description

technical field [0001] The invention relates to a water body pollution source early warning system based on high-resolution remote sensing. Background technique [0002] Water is the source of life, and human survival and life cannot be separated from it. However, with the rapid development of science and technology and the improvement of people's living standards, water bodies in many places have been polluted to varying degrees. The control of water pollution has become an important issue in the world. Therefore, it is particularly important to quickly and timely discover water pollution sources and make early warnings for water environment governance. [0003] At present, the discovery of water pollution mainly relies on on-the-spot inspections. Although this traditional method is highly reliable, it has high labor costs and takes a long time. irreparable consequences. Contents of the invention [0004] In view of the above existing problems, the present invention p...

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Problems solved by technology

[0003] At present, the discovery of water pollution mainly relies on on-the-spot inspections. Although this traditional method is highly reliable, it has high labor costs and takes a long time. irreparable consequences

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