Title :
Analysis of the Hydro-geochemical and Isotope Characteristics in Bangnazhang-huangcaoba Hot Spring
Author :
Xinwei, Hou ; Xiangquan, Li ; Zhichao, Zhou ; Lingxia, Liu ; Liangwen, Jiang ; Yuben, Du ; Hongke, Deng
Author_Institution :
China Inst. of Hydrogeology & Environ. Geol., Shijiazhuang, China
Abstract :
Based on the analysis of Hydro-geochemical and environment isotope characteristics of Bangnazhang-huangcao dam hot spring in Yun nan province, the author think that the hot springs has the same regularity in the region, the hot springs are completely different from cold springs and surface water. At the same time, the Hydro-geochemical and environment isotope characteristics are different shows that the hot springs are relatively independent water circulation characteristics. Through the δD-δ18O relation and gas composition analysis of hot springs, point out the supply source of hot springs came from atmospheric precipitation. Through the TDS major ion content, the relationship between δD-TDS and δ18O-TDS, which shows that the increase of salt in hot springs is mainly the result from water-rock interaction.
Keywords :
groundwater; hydrological techniques; hydrology; isotope relative abundance; water quality; δD-δ18O relation; Bangnazhang-huangcao dam; Bangnazhang-huangcaoba hot spring; China; TDS major ion content; Yun nan province; atmospheric precipitation; environmental isotope characteristics; gas composition analysis; hot spring water circulation characteristics; hot spring water source; hydrogeochemical characteristics; water-rock interaction; Hydrochemistry; Isotope; Supply sources;
Conference_Titel :
Digital Manufacturing and Automation (ICDMA), 2010 International Conference on
Conference_Location :
ChangSha
Print_ISBN :
978-0-7695-4286-7
DOI :
10.1109/ICDMA.2010.340
