| Title | Subsurface Temperature Estimation of Geothermal Reservoirs in the Hengjing Hot Spring Area, Jiangxi Province, SE-China |
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| Authors | Sun Zhanxue, Zhang Weiming |
| Year | 2005 |
| Conference | World Geothermal Congress |
| Keywords | subsurface temperature estimation, geothermal reservoir, Jiangxi, China |
| Abstract | It presents a geochemical study of 10 thermal springs in the Hengjing Hot Spring Area, southern Jiangxi Province, SE-China. The surface temperatures of these springs are in the range 26 to 73?C. They are grouped in two types of water: Na-HCO3 and Ca-HCO3. The quartz geothermometer and silica-enthalpy diagram indicate the reservoir temperature in the range 80 to 155?C. The evidences show that the geothermal waters are from the low to moderate temperature geothermal reservoirs. |