| 地下水放射性同位素测年方法研究进展 |
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| 引用本文： | 韩永,王广才,邢立亭,高柏.地下水放射性同位素测年方法研究进展[J].煤田地质与勘探,2009,37(5):37-42. |
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| 作者姓名： | 韩永 王广才 邢立亭 高柏 |
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| 作者单位： | 1. 中国地质大学(北京)水资源与环境学院, 北京 100083; |
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| 基金项目： | 国家重点基础研究发展计划(973计划)项目 |
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| 摘 要： | 放射性同位素测定地下水年龄是研究煤矿区含水层系统中地下水的赋存条件、运移规律和含水层系统中地下水资源可更新能力的重要手段,对煤矿水灾害防治和地下水资源的可持续利用至关重要,近年来它已成为国际水文地质研究的热点问题。在详细阐述地下水放射性同位素测年及分类方法的基础上,对国内外有关地下水测年方法的原理和优缺点进行了分析评述。并讨论了目前地下水测年方法中存在的一些问题,指出地下水放射性同位素测年方法研究的发展趋势和亟待加强研究的关键问题。
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| 关 键 词： | 放射性同位素 地下水测年 煤矿水灾害 研究进展 |
| 收稿时间： | 2009-05-06 |
Advances in studying groundwater radioisotope dating methods |
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| HAN Yong,WANG Guangcai,XING Liting,GAO Bai.Advances in studying groundwater radioisotope dating methods[J].Coal Geology & Exploration,2009,37(5):37-42. |
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| Authors: | HAN Yong WANG Guangcai XING Liting GAO Bai |
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| Institution: | 1. School of Water Resources and Environment, China University of Geosciences, Beijing 100083, China;2. School of City Development, University of Jinan, Jinan 250022, China;3. Department of Civil and Environmental Engineering, East China Institute of technology, Fuzhou 344000, China |
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| Abstract: | Groundwater radioisotope dating is an important way to study occurrence conditions,transport laws and the renewable capacity of groundwater resources of aquifer systems in coal mining areas,which is crucial to prevent and treat coal mine flooding and to study the sustainable use of groundwater resources.In recent years it has become a hot issue in the international hydrogeology study.Based on elaborating groundwater radioisotope dating and classification of dating methods,the relevant groundwater dating methods have been analyzed and appraised at home and abroad.And then some problems existing in present groundwater dating are discussed.Finally,the trend of study of groundwater radioisotope dating methods and the urgent problems which should be strengthened are pointed out. |
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