| 非稳定边界条件下地下水开采的影响分析 |
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| 引用本文： | 王琴,董新光,杨鹏年. 非稳定边界条件下地下水开采的影响分析[J]. 地下水, 2008, 30(2): 6-9 |
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| 作者姓名： | 王琴 董新光 杨鹏年 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,新疆,乌鲁木齐,830052 |
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| 基金项目： | 新疆重点学科建设项目，新疆高校重点科研计划项目，教育部科学技术研究重点项目 |
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| 摘 要： | 对于潜水含水层平面非稳定流，边界的非稳定性集中表现为水力坡度随时间的变化。本文中，非稳定边界主要以河流为研究对象，采用数值模拟的方法，以叶尔羌河流域泽普灌区为例，从水资源转化关系、各水均衡要素的变化趋势等方面进行分析，研究在非稳定边界条件下地下水开采对非稳定边界的影响、影响原因及其区域水资源系统的影响。
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| 关 键 词： | 非稳定边界 地下水开采 数值模拟 影响分析 |
| 文章编号： | 1004-1184(2008)02-0006-03 |
| 修稿时间： | 2007-12-11 |
Analysis on Influences of Groundwater Exploitation under the Condition of the Unstable Boundary |
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| WANG Qin,DONG Xin-guang,YANG Peng-nian. Analysis on Influences of Groundwater Exploitation under the Condition of the Unstable Boundary[J]. Groundwater, 2008, 30(2): 6-9 |
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| Authors: | WANG Qin DONG Xin-guang YANG Peng-nian |
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| Affiliation: | WANG Qin 1,DONG Xin-guang 1,YANG Peng-nian 1(College of Water Conservancy , Civil Engineering,Xinjiang Agricultural University,Urumqi 830052,China) |
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| Abstract: | For the unsteady plane flows of the phreatic aquifer,the boundary's unstable properties concentrated on hydraulic slope changed by time.In the paper,the unstable boundary is regarded as the studied object,using numerical simulation method,taking one of an Irrigation District Zepu in Yierqiang River Basin as an example.It has carried on the discussion from two respects: transforming relation of water resources,tendency of variation in water balance factor,etc.then study the influence and its factors on adjac... |
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| Keywords: | Unstable boundary groundwater exploitation numerical simulation and influences analysis |
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