Characteristic of the water-conducting fracture zone development in thick overburden working face with extra-large mining height in western mining area

In order to obtain the fracture development characteristics of the working face with extra-large mining height under the condition of thick overburden and medium mining depth in mining areas in China's western regions, this paper adopted a comparative study by combining empirical equations, num...

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Bibliographic Details

Published in:	矿业科学学报
Main Authors:	Zhang Cun, Ren Zhaopeng, Han Penghua, He Xiang, Chen Jianhang, Guo Liang
Format:	Article
Language:	English
Published:	Emergency Management Press 2022-06-01
Subjects:	water-conducting fracture zone empirical equation extra-large mining height thick overburden fracture shape
Online Access:	http://kykxxb.cumtb.edu.cn/cn/article/doi/10.19606/j.cnki.jmst.2022.03.008