Study on Feasibility of Near Distance Coal Seam Group Ascending Mining

被引：1

作者：

Yao, Chunhui ^{[1
]}

Lu, Guozhi ^{[2
]}

Zhang, Linliang ^{[2
]}

机构：

[1] Shandong Prov Bur Coal Geol, Prospecting Team 5, Tai An 271019, Shandong, Peoples R China

[2] Shandong Univ Sci & Technol, State Key Lab Mining Disaster Prevent & Control, Tai An 271019, Peoples R China

来源：

PROGRESS IN ENVIRONMENTAL PROTECTION AND PROCESSING OF RESOURCE, PTS 1-4 | 2013年 / 295-298卷

关键词：

near distance coal seam group; ascending mining; numerical mode; feasibility study; judgments criterion;

D O I：

10.4028/www.scientific.net/AMM.295-298.2893

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper, from the advantages and disadvantages of the conventional judgment methods of ascending mining feasibility, put forward the judgment criterions of near distance coal seam group ascending mining feasibility. And it is used the method of numerical simulation for the correlation analysis and verification. According to the existing ascending mining feasibility the judgment method has certain limitation. Therefore put forward the new determination method. Engineering application has some significance.

引用

页码：2893 / +

页数：2