| 矿井隔水关键层机理与防治水技术探讨 |
| |
| 引用本文： | 申巧君.矿井隔水关键层机理与防治水技术探讨[J].城市地质,2014(2):55-57. |
| |
| 作者姓名： | 申巧君 |
| |
| 作者单位： | 霍州煤电集团有限责任公司团柏煤矿地测科,山西霍州031400 |
| |
| 摘 要： | 本文以奥陶系灰岩为例分析了煤矿水害的形成机理，概括了煤矿隔水关键层原理。在此基础上，以某地煤矿为例，总结了在巷道掘进和工作面回采等阶段的实践中所采取的几类防治水措施。
|
| 关 键 词： | 矿井 防治水 隔水关键层 机理 |
The Mechanism of Key Aquifuge of Coal Mine and Its Preventing Technique of Water Accident |
| |
| SHEN Qiaojun.The Mechanism of Key Aquifuge of Coal Mine and Its Preventing Technique of Water Accident[J].City Geology,2014(2):55-57. |
| |
| Authors: | SHEN Qiaojun |
| |
| Institution: | SHEN Qiaojun (Geological Survey Branch of Tuanbo Coal Mine, Huozhou Coal Group, Huozhou of Shanxi, 031400) |
| |
| Abstract: | In this paper, Ordovician limestone was taken as the example to analysis the mechanism of water accident in coal mine. At the same time, the theory of key aquifuge was summarized. Based on these results, this paper takes a mine as an example, and concludes the measures for water prevention and control in the stage of laneway driving and coal face. |
| |
| Keywords: | Mine well Preventing technique of water Accident Key aquifuge Mechanism |
| 本文献已被 维普 等数据库收录！ |
