Study on suspended support caving coal face pressure regularity

被引：0
|
作者：
Zhu Xuejun [1 ]
Yin Zengde [1 ]
Wen Xinglin [1 ]
Liu Jinxiao [1 ]
机构：
[1] Shandong Univ Sci & Technol, Tai An 271021, Shandong, Peoples R China
来源：
MINE HAZARDS PREVENTION AND CONTROL TECHNOLOGY | 2007年
关键词：
rock pressure; pressure behavior; geological mining conditions;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
based on pressure observation issues of Xin'an coal mine, the paper designs,a viable observation programs. Through analyzing the information comprehensively, the rock pressure behavior law of Xin'an coal mine is obtained under special geological mining conditions and which has played a positive role as a guide.
引用
收藏
页码：298 / 303
页数：6
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