Method and system for precise location of high slope collapse area

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United States of America Patent

PATENT NO 11815593
APP PUB NO 20210048523A1
SERIAL NO

16993530

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Abstract

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The present disclosure provides a method and a system for precise location of a high slope collapse area. Firstly, the slope images in a long time series are obtained, the slope images in the long time series are composed into a two-dimensional slope deformation graph, and an area with the maximum deformation in the two-dimensional slope deformation graph is selected as a deformation area. Then, the deformation area is segmented by straight line, and the deformation region obtained by straight line segmentation is displayed in overlapping way in the slope images of long time series, and the region corresponding to the connecting line with the largest change range is selected as the monitoring line area from the overlapping image. Finally, the monitoring points are selected from the monitoring line area to determine the location of the high slope collapse area.

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Patent Owner(s)

Patent OwnerAddress
LEI TIANJIEWATER SCIENCE INSTITUTE NO 20 GONGZHUANG WEST ROAD COLLECTIVE CHE HAIDIAN DISTRICT BEIJING 100048 BEIJING CITY BEIJING CITY 100048

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Kaiyang Beijing, CN 1 0
Gong, Adu Beijing, CN 2 0
Lei, Tianjie Beijing, CN 6 3
Li, Chao Beijing, CN 578 2383
Li, Qiang Beijing, CN 872 12045
Wan, Jinhong Beijing, CN 1 0
Wang, Weiwei Beijing, CN 278 941
Xu, Xiaoxuan Beijing, CN 3 0
Yang, Haoyu Beijing, CN 11 4
Zhang, Li Beijing, CN 2775 40019
Zhang, Yazhen Beijing, CN 3 0
Zhao, Huaidong Beijing, CN 1 0

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