ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,971, issued on Feb. 3, was assigned to China Institute of Water Resources and Hydropower Research (Beijing).
"Method for monitoring soil erosion rate in wind- water complex erosion region" was invented by Guangquan Liu (Beijing), Xiaoning Tu (Beijing), Ning Ai (Yan'an, China), Xueyan Wang (Suzhou, China), Puhang Li (Xi'an, China), Pengfei Du (Beijing), Chunyu Qi (Beijing), Bin Zhang (Beijing), Yingyin Qi (Beijing) and Jian Hou (Yan'an, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for monitoring soil erosion rate in a wind-water complex erosion region, which includes dividing a soil erosion monitoring area into a bare are...