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:
Mar. 17, 2026
Filed:
Nov. 08, 2023
China Institute of Water Resources and Hydropower Research, Beijing, CN;
Bangwen Zhang, Beijing, CN;
Anjun Deng, Beijing, CN;
Dangwei Wang, Beijing, CN;
Wen Lu, Beijing, CN;
Hongling Shi, Beijing, CN;
Huifang Liu, Beijing, CN;
Hejing Zhao, Beijing, CN;
Qin Lu, Beijing, CN;
Zhandi Dong, Beijing, CN;
Maohua Le, Beijing, CN;
Yiqin Xie, Beijing, CN;
Ke Ni, Beijing, CN;
Abstract
A method and device for optimizing regulation of reservoir sediment discharging, comprises: determining a relation curve between a dam front water depth and a reservoir capacity; determining a time length by which a sediment peak is propagated to the front of a dam and a time length by which the sediment peak lags behind a flood peak at the front of the dam based on the relation curve and the hydrologic features; determining another relation curve between a sediment peak attenuation rate and a sediment concentration of the sediment peak, and a time length by which the sediment peak subjected to a man-made flood wave is propagated to the front of the dam; and acquiring a real-time sediment concentration, and generating the man-made flood wave based on the time length by which the sediment peak is propagated to the front of the dam and the another relation curve.