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| 黑河下游额济纳盆地深层地下水来源的探讨 | |
| 引用本文： | 钱云平,秦大军,庞忠和,王玲.黑河下游额济纳盆地深层地下水来源的探讨[J].水文地质工程地质,2006,33(3):25-29. |
| 作者姓名： | 钱云平 秦大军 庞忠和 王玲 |
| 作者单位： | 1. 北京师范大学水科学研究院,北京,100875;黄河委员会水文局,郑州,450004 2. 中国科学院地质与地球物理研究所,北京,100081 3. 黄河委员会水文局,郑州,450004 |
| 基金项目： | 国际原子能机构(IAEA)国际合作项目 |
| 摘 要： | 本文作者在额济纳盆地进行了长达3年的研究,获得了大量盆地地下水资料和水化学、同位素分析数据,在此基础上,利用水化学和环境同位素示踪技术,结合盆地水文地质条件,对盆地深层地下水的补给来源和循环特征进行了探讨.水化学和同位素结果显示,黑河流域深层地下水补给来源具有多源性,主要为核爆前形成的“老水”,水循环缓慢.在进行流域水资源开发时,对深层地下水的利用一定要慎重. |
| 关 键 词： | 深层地下水 补给来源 同位素 额济纳盆地 黑河下游 |
| 文章编号： | 1000-3665（2006）03-0025-05 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005-10-30 |
A discussion of recharge sources of deep groundwater in the Ejin Basin in the lower reaches of Heihe River |
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| QIAN Yun-ping,QIN Da-jun,PANG Zhong-he,WANG Lin.A discussion of recharge sources of deep groundwater in the Ejin Basin in the lower reaches of Heihe River[J].Hydrogeology and Engineering Geology,2006,33(3):25-29. | |
| Authors: | QIAN Yun-ping QIN Da-jun PANG Zhong-he WANG Lin |
| Institution: | 1. College of Water Sciences, Beijing Normal University, Belting 100875, China ; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences , Beijing 100029, China ; 3. Hydrology Bureau, Yellow River Conservancy Commission, Zhengzhou 450004, China |
| Abstract: | In the course of a three-years research,large quantities of information of groundwater and analysis data have been obtained.On the basis of the data,the recharge sources and circulation characteristic of deep groundwater have been studied using hydrochemistry and isotope tracing techniques combined with regional hydrogeological condition of the basin.The result shows that the deep groundwaters in the Basin has multi-recharge resources and most are "old water" formed before nuclear bombing period.The deep groundwater near the river was mainly recharged from the Heihe River.The deep groundwater in the Gurinai area was mainly recharged by the lateral flow from the Baran Jaran Desert formed in geology time.The groundwater in the confined aquifers to the north of Juyan Lake was mainly recharged by the groundwater from the north Mongolia plateau. |
| Keywords: | CFC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |