The focal mechanism and field investigations of mining-induced earthquake by super-thick and weak cementation overburden strata fracturing

The focal mechanism and field investigations of mining-induced earthquake by super-thick and weak cementation overburden strata fracturing

Abstract Mining-induced earthquake (MIE) is a non-natural earthquake induced by mining activities. In Ordos mining area, super-thick and weak cementation overburden strata (STWCS) are common occurrence in Jurassic coal seam overlying strata. To explain and quantify the focal mechanism and roof fract...

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Bibliographic Details
Main Authors: Xianxi Bai, Anye Cao, Changbin Wang, Yaoqi Liu, Chengchun Xue, Xu Yang, Yao Yang, Songwei Wang, Qi Hao
Format: Article
Language:English
Published: Springer 2025-01-01
Series:Geomechanics and Geophysics for Geo-Energy and Geo-Resources
Subjects:
Mining-induced earthquake
Super-thick and weak cementation strata
Fracture monitoring
Focal mechanism
Relative moment tensor inversion
Online Access:https://doi.org/10.1007/s40948-024-00922-2
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