China Institute of Water Resources and Hydropower Research

Chenguang Xiang

Wei Peng Huang

Xiaobo Liu

Xingchen Liu

Zhuowei Wang

Leixiang Wu

Yuan Si

Likang Wang

A treatment method for a river system in a reservoir area, comprising: S. determining whether a time from a current date to the rainy season is less than a preset duration; S. moving a pressure sensor upward; S. determining whether the pressure data meets corresponding conditions; S. determining whether a duration of the pressure data is less than the preset duration; S. determining whether an interval between the current time and the time for collecting pressure/nitrogen and phosphorus is greater than a preset number of days; S. acquiring an image information of a river bottom, and sending it to neural network model for identification to obtain a depth of a sludge; S. determining whether the depth of a sludge has reached a dredging depth, if so, starting a sludge pump to clean up; S. collecting nitrogen and phosphorus concentration, and removing nitrogen and phosphorus when the concentration exceeds a standard.

Treatment method for a river system in a reservoir area and treatment system

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Beijing, China

Chenguang Xiang