| 承压开采技术在地下矿山废水减排中的应用 |
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| 引用本文： | 杜新亮,刘长武,刘树新,曹磊,周晓明.承压开采技术在地下矿山废水减排中的应用[J].铜业工程,2012(2):43-46. |
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| 作者姓名： | 杜新亮 刘长武 刘树新 曹磊 周晓明 |
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| 作者单位： | 1. 水力学与山区河流开发保护国家重点实验室,四川成都,610065
2. 四川大学水利水电学院,四川成都,610065 |
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| 基金项目： | 国家自然科学基金资助项目（50879049;50574064）; 国家重点基础研究发展计划（973计划）（2010CB226802） |
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| 摘 要： | 地下矿山的废水减排是针对地下矿山开采过程中造成的水环境严重破坏问题而提出的。承压开采是在尽量不影响矿井水文地质条件下所使用的带压开采技术,可以很好地解决资源开采对地下水原始赋存状态的破坏问题,从而取得良好的经济、社会和环境效益。论文以冀中能源股份有限公司葛泉矿东井1195回采工作面为例,系统总结了地下矿山承压开采的技术方法和途径,分析了承压开采在矿山废水减排中的意义和作用及取得的社会和经济效益。
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| 关 键 词： | 地下矿山 废水减排 承压开采 隔水关键层 突水防治 |
Application of Mining above the Confined Aquifer Technology in Wastewater Reduction |
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| DU Xin-liang
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LIU Chang-wu
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LIU Shu-Xin
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CAO Lei
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ZHOU Xiao-ming.Application of Mining above the Confined Aquifer Technology in Wastewater Reduction[J].Copper Engineering,2012(2):43-46. |
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| Authors: | DU Xin-liang LIU Chang-wu LIU Shu-Xin CAO Lei ZHOU Xiao-ming |
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| Affiliation: | 1.State Key Laboratory of Hydraulics and Mountain River Engineering,Chengdu,Sichuan 610065,China; 2.College of Water Resource ＆ Hydropower of Sichuan University,Chengdu,Sichuan 610065,China) |
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| Abstract: | With respect to the serious water environment problems of underground mine,a new concept of wastewater reduction is proposed.Mining above the confined aquifer will be conducted under the condition that it does not affect regional hydrogeologic conditions,It can be a good solution to the resources exploitation of groundwater occurrence the destruction of the original state.The goal is to maximize the economic,social and environmental benefits.This paper introduces the JIZHONG energy resources Co.,LTD existed in gequan coal mine east well of stope face 1195 as an example,systematically summarizes the ways and methods for mining above the confined aquifer,analyzes the meaning and the role of mining above the confined aquifer in the mine wastewater emission reduction and the social and economic benefits. |
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| Keywords: | underground mine wastewater reduction mining above the confined aquifer water-resisting key strata water inrush control |
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