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

Volume

1

fYear

2010

fDate

18-20 Dec. 2010

Firstpage

231

Lastpage

235

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2010 International Conference on

Conference_Location

ChangSha

Print_ISBN

978-0-7695-4286-7

Type

conf

DOI

10.1109/ICDMA.2010.340

Filename

5701140