Chinese Academy of Sciences

Yonghua Yu

Yu Zou

Shengwen Qi

Bowen Zheng

Songfeng Guo

Yue Yang

Yongchao Li

Xiaokun Hou

Zan Wang

Chunling Liu

Fengjiao Tang

Shishu Zhang

Huyue Zhan

Xiao Lu

Jianing Cong

Xinyi Guo

Wei Cheng

Naiwu He

Provided are a method and device for quantitatively characterizing development positions of geological disasters in slopes, and an electronic device. The method includes: acquiring a slope boundary of a target slope, and constructing a triangle matching the slope boundary, three vertices of the triangle are A, B and C respectively; acquiring, based on the triangle, slope terrain points within a range of triangle; assigning preset attribute information to each slope terrain point Dof the slope terrain points, the preset attribute information of each slope terrain point Dat least includes an angle attribute of each slope terrain point Dand a distance ratio attribute of each slope terrain point D; and screening out disaster points from the slope terrain points, and plotting and displaying, based on angle attributes and distance ratio attributes of the disaster points, the disaster points in a preset area in a polar coordinate system.

Method and device for quantitatively characterizing development positions of geological disasters in slopes, and electronic device

Growing community of inventors

Beijing, China

Yonghua Yu