Classification of Spring Groups Based on Hydrochemical and Isotopic Features of Huanglong Ravine
详细信息
- 责任者：Wang Haijing (State Key Laboratory of Environmental Geochemistry ; Institute of Geochemistry ; Chinese Academy of Sciences ; Guiyang 550002 ; China) ; Zhang Jinliu
- 刊名：Acta Geoscientica Sinica
- 出版年：2011
- 卷期：32(3)
- 关键词：岩溶泉 ; karst springs ; 四川 ; Sichuan Province
- 页码：p.367-372
- 图表：5 illus., 2 tables, 10 refs.
- 分类号：1701
- issnNo：ISSN1006-3021
- isbnNo：CN11-3474/P
摘要
Hydrochemical and isotopic methods were used to analyze 7 springs issued along the Huanglong Ravine. It is found that spatial-temporal variations in hydrochemistry and isotopes of the 7 springs are related to the combined influence of CO2 degassing, travertine deposition and evaporation, which are determined by four stages of water cycle. Three different spring groups were then identified based on these hydrochemical and isotopic features. These findings may provide scientific basis for the management of the landscape water resources and the protection of the travertine landscape.