Yangtze River endemic fish oviposition habitat monitoring method and system based on Internet of things

A monitoring system and habitat technology, applied in fish farming, application, climate change adaptation, etc., can solve problems that cannot be used as fish spawning habitat water environment monitoring methods, and achieve the goal of improving water environment quality and saving costs Effect

Active Publication Date: 2013-07-10
CHINA YANGTZE POWER +1
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Problems solved by technology

For example, the patent application number is 201210078342.6, the name is a water quality monitoring and remote control system; the application number is 200910207136.9, the name is a real-time multi-parameter remote water quality monitoring system and method, and both of them are only for the water quality inform

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  • Yangtze River endemic fish oviposition habitat monitoring method and system based on Internet of things
  • Yangtze River endemic fish oviposition habitat monitoring method and system based on Internet of things

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Embodiment 1

[0038] Example 1: Taking the spawning habitat of the rare fish Chinese sturgeon under the Gezhouba Dam as the research scope, the monitoring method of the present invention is used for monitoring, and the specific steps are as follows:

[0039] (1) Determine the range of the spawning habitat of Chinese sturgeon under the Gezhouba Dam, and optimize the layout of monitoring points; the specific steps are:

[0040] After reviewing literature and interviewing local fishermen and residents, it was determined that the spawning habitat of the Chinese sturgeon below the Gezhouba Dam is mainly within the river section of about 4km from the Gezhouba Dam to Miaozui;

[0041] Within the scope of the spawning habitat, the location of the monitoring points is initially arranged. The layout principle is vertical and horizontal grid layout. The grid range can cover the entire range of the research habitat. Considering the size of the Chinese sturgeon and its swimming ability, determine t...

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Abstract

The invention discloses a Yangtze River endemic fish oviposition habitat monitoring method and system based on the Internet of things. The method comprises the steps of performing optimized arrangement of a sensor assembly within a Yangtze River endemic fish breeding inhabitation range, collecting water environment information and fish behavior information of the Yangtze River endemic fish breeding inhabitation range in real time, utilizing a technology of the Internet of things to transmit the collected information to a monitoring control center, enabling the control center to evaluate the monitored water environment in real time by combination with a endemic fish oviposition habitat evaluation model, sending ecologic early warning to a dam dispatching center when the habitat water environment exceeds a fish fitness value, and enabling the dispatching center to adjust a dam running mode timely according to early warning signals so as to improve the oviposition habitat fitness value and protect endemic fish resources. The system comprises a data collecting system, a data transmission system and a data processing system. Automatic positioning, automatic monitoring record and wireless network technologies are adopted, and the goal of real-time monitoring and analysis of the habitat water environment is achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental monitoring and the comprehensive utilization of the Internet of Things, and relates to a monitoring method and system for the spawning habitat of unique fishes in the Yangtze River based on the Internet of Things. Background technique [0002] While water conservancy and hydropower projects play a huge role in flood control, power generation, irrigation, and shipping, they also have adverse effects on river biological resources and their living environment. For example, the construction and operation of water conservancy and hydropower projects have delayed the temperature change of the discharged water compared with the natural situation; due to the influence of reservoir regulation and power station load regulation, the process of flood fluctuations in downstream rivers has changed, and the water flow structure in local waters has changed significantly. These changes have potential adverse...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 戴会超王煜李智彭秀华毛劲乔
Owner CHINA YANGTZE POWER
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