| 基于单位脉冲-海水入侵响应矩阵的地下水管理模型及应用 |
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| 引用本文： | 王国利,梁国华,聂相田.基于单位脉冲-海水入侵响应矩阵的地下水管理模型及应用[J].大连理工大学学报,2007,47(4):589-592. |
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| 作者姓名： | 王国利 梁国华 聂相田 |
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| 作者单位： | 1. 大连理工大学,土木工程系,辽宁,大连,116024
2. 华北水利水电学院,水利系,河南,郑州,470047 |
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| 摘 要： | 分析了目前我国地下水管理模型研究的现状,针对我国沿海城市普遍存在的海水入侵问题,提出了建立单位脉冲-海水入侵响应函数的思路和方法,并以此为基础构筑大连市地下水系统管理模型,针对现状开采井布局制定两个优化管理方案:一个是在满足各约束条件下获取最大开采量;另一个是保持天然径流的10%排泄入海时,求取最优开采量.该研究成果可为解决我国沿海城市地下水资源开发与海水入侵的矛盾提供参考.
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| 关 键 词： | 地下水 海水入侵 响应矩阵 管理模型 |
| 文章编号： | 1000-8608（2007）04-0589-04 |
| 修稿时间： | 2006-01-15 |
Research on groundwater management model and its application based on unit pulse saline intrusion response matrix |
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| WANG Guo-li,LIANG Guo-hu,NIE Xiang-tian.Research on groundwater management model and its application based on unit pulse saline intrusion response matrix[J].Journal of Dalian University of Technology,2007,47(4):589-592. |
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| Authors: | WANG Guo-li LIANG Guo-hu NIE Xiang-tian |
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| Institution: | 1. Dept. of Civil Eng., Dalian Univ. of Technol., Dalian 116024, China; 2. Dept. of Hydraul., Hydraul. and Hydropower College of Northern China, Zhengzhou 470047, China |
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| Abstract: | By summarizing the current research in the field of groundwater management,the saline intrusion in the coastal zones was analyzed.The way forming pulse-saline intrusion coefficients is discussed.Then a groundwater management model for Dalian was developed based on the coefficients and two optimal schemes were provided.Both schemes are based on current wells distribution.One is to maximize groundwater pumping quantity under related constrains.The other is the same except keeping 10% natural groundwater disputing to sea.The results may be used for the groundwater management in other coastal zones. |
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| Keywords: | groundwater saline intrusion response matrix management model |
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