River ecosystem health monitoring and evaluation method and system

A river ecosystem and health monitoring technology, applied in the direction of instruments, data processing applications, resources, etc., to achieve the effect of reducing the collection workload
CN113706048AActive Publication Date: 2021-11-26NANJING HYDRAULIC RES INST
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NANJING HYDRAULIC RES INST
Publication Date
2021-11-26

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Abstract

The invention discloses a river ecosystem health monitoring and evaluation method and system, and the method comprises the following steps: collecting river ecological indexes according to preset time, and constructing an ecological index matrix; constructing a river health evaluation module based on a river biological environment adaptability curve; constructing a pressure-state-response model; and calculating a river ecosystem health value through a river health evaluation module and a pressure-state-response model based on the ecological index matrix. According to the technical scheme, the problems that the current collection workload is large, and collection is difficult in some regions can be solved. Through the intelligent acquisition system and method, the acquisition workload can be greatly reduced, and the acquisition, monitoring and evaluation efficiency can be improved.
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Description

technical field

[0001] The environmental intelligent monitoring system of the invention is used for environmental pollution monitoring and environmental protection, especially a method for monitoring and evaluating the health of river ecosystems. Background technique

[0002] Small and medium-sized rivers are the source of material exchange and energy transmission of large rivers, and the lifeblood of drinking water safety. The monitoring and quality evaluation of small and medium-sized river ecosystems and the establishment of a scientific monitoring and evaluation system are conducive to the implementation of river environmental protection.

[0003] In the existing research process, technicians have proposed a variety of schemes, for example, CN107436346 proposed a river water ecological health assessment technology method, which uses relatively few indicators to build a model, and has the advantages of low difficulty in acquiring indicators, and professional The advantage...

Claims

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