|
|||||
|
|
| 潘三矿1211(3)工作面缩小防水煤柱开采的可行性探讨 | |
| 引用本文： | 王桦,周继生,施国栋,李运成,苏义国.潘三矿1211(3)工作面缩小防水煤柱开采的可行性探讨[J].西部探矿工程,2006,18(1):90-93. |
| 作者姓名： | 王桦 周继生 施国栋 李运成 苏义国 |
| 作者单位： | 1. 安徽建筑工业学院,安徽,合肥,230601 2. 淮南矿业集团,安徽,淮南,232001 3. 安徽理工大学资源与环境工程系,安徽,淮南,232001 |
| 摘 要： | 运用水文地质学的有关原理，通过对潘三矿1221（3）工作面第一个切眼掘进中突水原因和1211（3）工作面地质、水文地质条件的分析，分析了1211（3）工作面缩小防水煤柱开采的可行性，提出了工作面总体布局和回采方案。 |
| 关 键 词： | 防水煤柱 涌水量 水文地质条件 突水系数 可行性 |
| 文章编号： | 1004-5716（2006）01-0090-04 |
Discussion on the Feasibility of Reducing Waterproof Pillaring on 1211 ( 3 ) Working-face of Pansan Mine |
|
| WANG Hua,ZHOU Ji-sheng,SHI Guo-dong,LI Yun-cheng,SU Yi-guo.Discussion on the Feasibility of Reducing Waterproof Pillaring on 1211 ( 3 ) Working-face of Pansan Mine[J].West-china Exploration Engineering,2006,18(1):90-93. | |
| Authors: | WANG Hua ZHOU Ji-sheng SHI Guo-dong LI Yun-cheng SU Yi-guo |
| Affiliation: | 1. Anhui Institute of Architecture and Industry, Hefei Anhui 230022,China; 2. Huainan Mining Group Co. ,Ltd. , Huainan Anhui 232001, China ; 3. Department of Resources and Environment Engineering, Anhui University of Science and Technology , Huainan Anhui 232001, China |
| Abstract: | Using the basic theories of hydrogeology,according to the analyses about the cause of the water bursting during the first drilling of 1211(3) working-face in Pansan mine being dug and the geological and hydrogeological condition on this working-face,the feasibility of reducing waterproof pillaring is analyzed and a project of overall arrangement and recovery on this working face is proposed. |
| Keywords: | waterproof pillar outflow of water hydrogeological condition eoeffieient of water bursting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |