摘要
In Tanghu geothermal field which is located in Longnan County, Jiangxi Province, the temperature of surface hot water can reach to 62~72 °C and inflow of water is about 3 095 m3/d. Hot water contains abundant metasilicic acid, Li, Sr, F and Rn, and shows slight H2S odor, no biological and chemical pollution, which may be exploited and utilized for heating, medical treatment and scouring bath.