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| 双柳煤矿下组煤开采水文地质条件分析及矿井防治水措施 | |
| 引用本文： | 贺志宏,李晓晨,李曦滨. 双柳煤矿下组煤开采水文地质条件分析及矿井防治水措施[J]. 煤炭工程, 2012, 0(5): 68-70 |
| 作者姓名： | 贺志宏 李晓晨 李曦滨 |
| 作者单位： | 1. 中国矿业大学(北京)资源与安全工程学院,北京100083;山西焦煤汾西矿业(集团)有限公司,山西介休032000 2. 中国矿业大学(北京)资源与安全工程学院,北京,100083 3. 中国煤炭地质总局水文地质局,河北邯郸,056004 |
| 摘 要： | 摘要：山西省离柳矿区是我国最大的主焦煤基地，双柳煤矿地处离柳矿区西部。双柳煤矿下组煤开采过程中，主要面临上部太原组灰岩含水层和下部高压奥灰含水层的突水威胁，底板承受奥灰水最高水压达5--6Mpa。本文在区域水文地质条件的基础上，分析了矿井主要充水含水层和隔水层以及矿井充水因素，提出了双柳煤矿开采下组煤的主要防治水措施，为保障矿井安全生产提供技术依据。 |
| 关 键 词： | 双柳煤矿 下组煤开采 水文地质条件 防治水措施 |
Analysis on Hydrological Conditions of Coal mining in Low Group Seam in Shuangliu Mine and Mine Water Prevention and Control Measures |
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| HE Zhi-hong , LI Xiao-chen , LI Xi-bin. Analysis on Hydrological Conditions of Coal mining in Low Group Seam in Shuangliu Mine and Mine Water Prevention and Control Measures[J]. Coal Engineering, 2012, 0(5): 68-70 | |
| Authors: | HE Zhi-hong LI Xiao-chen LI Xi-bin |
| Affiliation: | 1.School of Resources and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China; 2.Fenxi Coal Mining Group Corporation Ltd.,Shanxi Coking Coal Group,Jiexiu 032000,China; 3.Hydrology Bureau,China National Administration of Coal Geology,Handan 056004,China) |
| Abstract: | In the mining process of the low group seam in Shuangliu Mine,there were the water inrush dangers mainly from the limestone aquifer in the up Taiyuan Group and the aquifer in low high pressure Ordovician limestone and the max water pressure of the Ordovician limestone water in the floor was up to 5～6MPa.Base on the the regional hydrological conditions,the paper analyzed the main water filling aquifer and the water insulation strata in the mine as well as the mine water filling factors.The main water prevention and control measures for the mining operation in the low group seam in Shuangliu Mine were provided and could be the technical references to ensure the mine safety production. |
| Keywords: | Shuangliu Mine mining in low group seam hydrological conditions water prevention and control measures |
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