Practice of Gas Drainage Technology in High Pressure Seam and Outburst Seam by Pressure - Relief of Ground

被引：0
|
作者：
Xu, Zunyu [1 ,2 ]
Lu, Zhanjin [1 ,2 ]
Li, Siqian [1 ,2 ]
机构：
[1] Natl Key Lab Gas Disaster Detecting Preventing &, Chongqing, Peoples R China
[2] Coal Sci Res Inst, Chongqing Inst, Chongqing, Peoples R China
来源：
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY AND ENVIRONMENT ENGINEERING (ICSEEE 2016) | 2016年 / 63卷
关键词：
Ground group hole; Efficient extraction; Practical research;
D O I：
暂无
中图分类号：
R4 [临床医学];
学科分类号：
1002 ; 100602 ;
摘要：
In this paper, through the Xinji a mine surface drilling borehole pressure relief gas for practical investigation and study, analysis of the layout of the ground drilling, the influence scope of ground drilling drainage is investigated, and analyzes the drainage effect and the economic benefit brought by the ground drilling. Practice has proved: ground drilling of the mining area of influence, drainage effect is good, the economic benefit is better than the bottom plate roadway extraction and so on.
引用
收藏
页码：862 / 865
页数：4
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