Advances in Studying Groundwater Radioisotope Dating Methods
详细信息
- 责任者：Han Yong (School of Water Resources and Environment ; China University of Geosciences ; Beijing 100083 ; China) ; Wang Guangcai
- 刊名：Coal Geology & Exploration
- 出版年：2009
- 卷期：37(5)
- 关键词：同位素地质年代学 ; isotopic geochronology ; 放射性同位素 ; radioactive isotopes ; 地下水 ; groundwater
- 页码：p.37-42
- 图表：1 table, 50 refs.
- 分类号：1300
- issnNo：ISSN1001-1986
- isbnNo：CN61-1155/P
摘要
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. 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.