The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2023
Filed:
Oct. 22, 2022
China Institute of Water Resources and Hydropower Research, Beijing, CN;
Wei Huang, Beijing, CN;
Xiaobo Liu, Beijing, CN;
Zhuowei Wang, Beijing, CN;
Yuan Si, Beijing, CN;
Leixiang Wu, Beijing, CN;
Chenguang Xiang, Beijing, CN;
Likang Wang, Beijing, CN;
Xingchen Liu, Beijing, CN;
Abstract
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.