测绘通报 ›› 2019, Vol. 0 ›› Issue (7): 160-162.doi: 10.13474/j.cnki.11-2246.2019.0240

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Application of 3D laser scanning technology in detailed investigation of 1∶10 000 geological disasters: taking Xingtai Canyon Group National Geological Park in Hebei province as an example

LI Donghai   

  1. Ninth Geology Division of Hebei Bureau of Geology and Mineral Resources Exploration, Xingtai 054000, China
  • Received:2019-05-09 Online:2019-07-25 Published:2019-07-31

Abstract: Using the latest 3D laser scanning technology to collect data on the geological conditions of the Xingtai Canyon Group in Hebei province.Using 3D point cloud processing software to process and analyze the collected geological 3D point cloud to obtain profile and elevation data, which can provide favorable prevention data for local geological management departments.

Key words: 3D laser scanning, geological disaster, emergency mapping, geological management departments, prevention data

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