Using of Key Stratum Theory to Study the Structural Development of Roof Aquifer

被引：0
|
作者：
CHEN Li [1 ]
ZHANG Fawang [1 ,2 ]
YAO Hongchao [1 ]
HAN Zhantao [1 ]
QIAN Long [1 ]
CHEN Liang [1 ]
JIANG Chengchao [1 ]
机构：
[1] Institute of Hydrogeology and Environmental Geology,Chinese Academy of Geological Sciences
[2] Institute of Karst Geology,Chinese Academy of Geological Sciences
来源：
Acta Geologica Sinica(English Edition) | 2015年 / 06期
关键词：
In; Using of Key Stratum Theory to Study the Structural Development of Roof Aquifer;
D O I：
暂无
中图分类号：
TD327.2 [];
学科分类号：
0819 ;
摘要：
During the underground mining of coal resources,overlying rocks on the roof of excavated tunnels will be destroyed due to ground pressure,and as a result,part of them will break and fall into the tunnels.How to determine the distribution of fractured areas and fissures presents a major problem for preserving the overlying aquifer.In most cases,the distribution of fissures induced
引用
收藏
页码：2091 / 2091
页数：1
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