GIS-based survey and management information system for aquatic organisms in Yangtze River

Abstract

The invention belongs to the field of ecological management, particularly relates to a GIS-based survey and management information system for aquatic organisms in Yangtze River, and provides the following scheme aiming at the problems that the information of the aquatic organisms is not comprehensively and systematically mastered and scientific protection means are lacked in the prior art. The system comprises biological information data acquisition modules, a data analysis module, a data storage module and a GIS module, the biological information data acquisition modules are arranged in monitoring target areas of the Yangtze River, and each biological information data acquisition module comprises a biological acquisition device, a detector with a built-in sonar and an underwater camera, and is used for collecting data sample information of aquatic organisms in the Yangtze River. The system organically combines sampling and analysis of biology and a database development technology and a GIS technology of a computer, scientifically and systematically establishes an survey and management information system by taking the aquatic organisms in the Yangtze River range as main research objects, and lays a solid foundation for carrying out biodiversity protection work by related national departments.

Description

technical field [0001] The invention relates to the technical field of ecological management, in particular to a GIS-based survey management information system for aquatic organisms in the Yangtze River. Background technique [0002] In recent years, biodiversity conservation has received more and more attention from the state. For example, the patent application number CN201711184764.0 discloses an underwater marine information collection and monitoring system. The present invention improves the monitoring efficiency and monitoring dimension of the underwater marine information collection system through the modularization and parameter customization of the monitoring device. [0003] However, at present, domestic information on aquatic organisms is not comprehensive and systematic, and lacks scientific protection methods. As a result, the investigation and management of aquatic organisms in the Yangtze River Basin remain superficial, and only small-scale local investigation...

AI Technical Summary

Problems solved by technology

[0003] However, at present, domestic information on aquatic organisms is not comprehensive and systematic, and there is a lack of scientific protection methods. As a result, the investigation and management of aquatic organisms in the Yangtze River Basin remain superficial, and only small-scale local investigations can be carried out, which cannot help us understand the aquatic organisms in the Yangtze River. The specific situation, unable to understand the ecological environment of the Yangtze River Basin

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