西藏昌都卓玛温泉水化学特征及开发利用分析  

Analysis on the Hydrochemical Characteristics,Development and Utilization of Zhuoma Hot Spring in Chamdo,Xizang

作　　者：李永林 邬国栋 陈洪流 德西拥宗 王烨彬 柳诚 Li Yonglin;Wu Guodong;Chen Hongliu;Dexi Yongzong;Wang Yebin;Liu Cheng(Central Laboratory of Bureau of Geology and Exploration in Xizang,Lhasa 850033,China)

机构地区：[1]西藏自治区地质矿产勘查开发局中心实验室,拉萨850033

出　　处：《西藏科技》2024年第12期19-25,共7页Xizang Science And Technology

基　　金：中央引导地方项目(XZ202102YD0024C)。

摘　　要：通过对西藏察雅县卓玛温泉地热水进行水化学特征分析,来探讨其开发利用前景。结果表明,卓玛泉主要受吉塘—北澜沧江断裂控制。水化学特征显示:该地热水地下热储温度为86.1~108℃之间,为中偏酸性水,水化学类型为Cl·HCO_(3)^(-)Na型。阳离子以Na+为主,阴离子为HCO_(3)^(-)、CI-为主,富含H2BO3、F、Li,矿化度介于1097~1673 mg/L之间,为弱矿化水,符合理(医)疗热矿泉水水质标准。温泉水富含多种矿物组分的特征,与温泉水循环深度大、水在深部的停留时间长、热交换充分有直接关系。建议在医疗保健、地热供暖、水产养殖和温室种植等方面进行综合开发利用。This paper aims to discuss the prospects for development and utilization through the hydrochemical characteristics of the geothermal water from Zhuoma Hot Spring,Chaya County,Xizang.The results show that Zhuoma Hot Spring is mainly controlled by the Jitang-North Lancang River fault zone.The hydrochemical characteristics indicate that the underground geothermal reservoir temperature of the geothermal water ranges from 86.1℃to 108℃.It is moderately to slightly acidic water,belonging to the hydrochemical type of Cl·HCO_(3)^(-)Na.The cations are mainly Na+while the anions are mainly HCO_(3)^(-)and Cl-.It is rich in H2BO3,F,and Li,and the salinity ranges from 1097 mg/L to 1673 mg/L,being weakly mineralized water and meeting the quality standards of medical and therapeutic thermal mineral water.The characteristic that the hot spring water is rich in various mineral components is directly related to the large circulation depth of the hot spring water,the long residence time of the water in the deep part,and the sufficient heat exchange.It is recommended to carry out comprehensive development and utilization measures in the fields such as medical care,geothermal heating,aquaculture,and greenhouse cultivation.

关 键 词：卓玛温泉 水化学特征 开发利用 

分 类 号：F59[经济管理—旅游管理]