Calculation of landslide early warning threshold in surface coal mine based on tangent Angle theory
ZHAO Lichun
XU Changyou
LIU Yongjie
XU Yongchao
WEI Zonggen
QI Limin
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Publication Date：2022-12-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 34-38 )