Study on influence law of coal pillar size on roof break structure and fracture development in fully mechanized working face

被引：0

作者：

Xu, Xing-Liang ^{[1
,2
,3
]}

Wei, Hao ^{[1
,2
]}

Tian, Su-Chuan ^{[1
,2
]}

Zhang, Bei ^{[1
]}

机构：

[1] School of Mines, China University of Mining and Technology, Xuzhou,221116, China

[2] State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou,221116, China

[3] Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining and Technology, Xuzhou,221116, China

来源：

Meitan Xuebao/Journal of the China Coal Society | 2015年 / 40卷 / 04期

关键词：

D O I：

10.13225/j.cnki.jccs.2014.3020

中图分类号：

学科分类号：

摘要：

引用

页码：850 / 855