Mine earthquake mechanism of extremely thick strata based on focalmemchanism analysis

Mine earthquake mechanism of extremely thick strata based on focalmemchanism analysis

In the Ordos mining area of North China, the Jurassic coal seam is commonly overlain by extremely thick cretaceous sandstone strata. Based on the seismic displacement field and relative moment tensor inversion method, this paper investigates the mine earthquake mechanism and roof fracture characteri...

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Bibliographic Details
Main Authors: Xianxi BAI, Anye CAO, Yaoqi LIU, Changbin WANG, Xu YANG, Yingchun ZHAO, yao YANG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2023-10-01
Series:Meitan xuebao
Subjects:
extremely thick strata
mine earthquake
focal mechanism
moment tensor inversion
distribution of fracture surface
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2022.1731

Internet

http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2022.1731

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