| 大水矿床疏干排水对区域水资源的影响研究 |
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| 引用本文： | 林岚,迟宝明,施枫芝,王鹏.大水矿床疏干排水对区域水资源的影响研究[J].灌溉排水学报,2006,25(6):90-93. |
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| 作者姓名： | 林岚 迟宝明 施枫芝 王鹏 |
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| 作者单位： | 吉林大学,环境与资源学院,吉林,长春,130026 |
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| 基金项目： | 东北勘探设计研究院科技项目 |
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| 摘 要： | 在建立水文地质概念模型的基础上,运用ModFlow软件建立了研究区的地下水流模拟模型,并对模型进行了识别和验证。利用识别和验证后的模型分别建立疏干和不疏干条件下1990~2004年的模型,通过2个模型计算出疏干和不疏干情况下研究区的水量和水位,进而分析疏干排水对区域水资源的影响。
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| 关 键 词： | 大水矿床 疏干排水 区域影响 |
| 文章编号： | 1000-646X(2006)06-0090-04 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006年2月27日 |
Influence of Draining on Regional Water Resources at Heavy-water Deposit |
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| LIN Lan,CHI Bao-ming,SHI Feng-zhi,WANG Peng.Influence of Draining on Regional Water Resources at Heavy-water Deposit[J].Journal of Irrigation and Drainage,2006,25(6):90-93. |
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| Authors: | LIN Lan CHI Bao-ming SHI Feng-zhi WANG Peng |
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| Abstract: | Yuan Bao-shan opencast mine lie on the Ying Jin river and LAO Ha river's impulsion plain,the aquifer in the upper part of coal is very thick.Water bring big difficulty to opencast mine.People adopt draining method to lower the water table,but because the quantity of draining water is too big to impact the regional water resources.The paper based on hydrogeology model,adopted visual Modflow establishing studied area's numerical simulation model.Using eligible model establish draining and undraining condition's model from 1990 to 2004.Through two different condition's models calculate studied area's water quantity and water table and analysis the influence of draining on regional water resources. |
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| Keywords: | heavy-water deposit drainage regional influence |
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