| 孙疃煤矿1028工作面底板突水特征与水源识别 |
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| 引用本文： | 王来斌,;朱传峰,;王大设.孙疃煤矿1028工作面底板突水特征与水源识别[J].淮南工业学院学报,2009(4):13-16. |
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| 作者姓名： | 王来斌 ;朱传峰 ;王大设 |
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| 作者单位： | [1]安徽理工大学地球与环境学院,安徽淮南232001; [2]淮北矿业集团公司,安徽淮北235006 |
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| 摘 要： | 在研究孙噎煤矿地质条件及水文地质特征的基础上，对1028工作面底板突水特征、水化学特征、含水层水位动态变化，得出1028工作面突水水源主要来源于10煤上下砂岩裂隙水，太原组灰岩上、中含水层段水是主要补给水源，与第四含水层和太原组灰岩下含水层段无关。
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| 关 键 词： | 底板突水 突水水源 水源识别 |
Features and Water Source Identification of Water Inrush from Floor on No. 1028 Longwall of Suntuan Coal Mine |
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| Affiliation: | WANG Lai-bin ,ZHU Chuan-feng,WANG Da-she (1. School of Earth Science and Environmental Engineering, Anhui University of Science and Technology, Huainan Anhui 232001,Chian; 2. Huaibei Coal Mining Group Company, Huaibei Anhui 235006, China) |
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| Abstract: | On the basis of geological conditions and hydro-geological features in Suntuan Coal Mine, combined with analysis of characteristics of water inrush from the floor of No. 1028 longwall, conventional plasma chemical characteristics of water samples, and dynamic changes of water level in aquifer, it was concluded that inrush water source is mainly from sandstone fracture aquifer above and below No. 10 coal seam. upper-aquifer and middle-aquifer of Taiyuan formation limestone are the main source of water supply, and it is independent of？？ the fourth aquifer and lower-aquifer of Taiyuan formation limestone. |
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| Keywords: | water inrush from floor water inrush source water source identification |
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