Research on surface subsidence law in high-intensity mining of shallow buried with thick coal seam

Research on surface subsidence law in high-intensity mining of shallow buried with thick coal seam

Taking Daliuta Coal Mine in Western Shendong mining area as the engineering background, this paper selected typical shallow buried high-intensity mining panel 52307 to establish the observation station for surface movement. Combined RTK technology and 3D laser scanning technology for real-time monit...

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Bibliographic Details
Main Authors: Feiya XU, Wenbing GUO, Chen WANG
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2023-05-01
Series:Meitan kexue jishu
Subjects:
high-intensity mining
surface subsidence law
surface movement angular parameters
surface cracks
shallow buried with thick ceal seam
Online Access:http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2021-0821

Internet

http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2021-0821

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