Role of Hydro-geochemical Functions on Karst Critical Zone Hydrology for Sustainability of Water Resources and Ecology in Southwest China

摘要：

　　targeting on sustainability of water resources and ecology in the complex karst critical zone,we illustrated functions of the hydro-geochemical analysis on hydrology.In order to reveal hydrological interaction between vegetation-soils/epikarst,the various flows within the karst subsurface profile,and karst hydrology relevant with climate and landscape changes,we reviewed hydro-geochemical analysis on tracing water sources for plant uptake,quantifying watershed outlet flow composition and residence times,and evaluating long-term evolution among climate-landscape-hydrology.Application of the hydro-geochemical analysis for above aspects in the karst areas of southwest China was summarized.

关键词： Hydro-geochemical analysis Karst critical zone Water Resources Vegetation Southwest China

作者: Xi CHEN Yi-meng SUN Ri-chao HUANG

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,College of Hydrology and Water Resources,Hohai University,Nanjing,China

会议类型: 国际会议

会议名称: The 11th International Symposium on Geochemistry of the Earths Surface(GES-11)(第十一届地球表层地球化学国际研讨会)

会议地点: 贵阳

会议语种:英文

页码: 1-4

在线出版日期: 2017-06-11（万方平台首次上网日期，不代表论文的发表时间）