STUDY OF GEOGHERMAL FIELD CHEMISTRY INNER MONGOLIA LINHE REGION | 内蒙古临河市地热田水化学研究
2013
Wang Haibo, China University of Geosciences,Beijing(China) | Shao Jingli, The Inner Mongolia Autonomous Region Institute of geological survey,Huhhot(China) | Li Jiang, China University of Geosciences,Beijing(China)
chinois. 利用临河地热田地下水水化学资料,根据Na-K-Mg平衡图解法和Phreeqc水文地球化学模拟软件计算的地下水中矿物饱和指数结果,认为临河地热田地下热水处于部分平衡状态,部分矿物达到过饱和,还有一部分还在继续溶解。这说明地下热水处在一个待开采阶段的封闭环境,或者是受到了冷水的混介。地热温标法目前广泛应用在地热勘探和研究中,但是任何温标在其使用前都要进行水岩平衡条件的判断,不能直接应用。
Afficher plus [+] Moins [-]anglais. Use of the geothermal field groundwater water chemical data in linhe region,According to the Na-K-Mg equilibrium diagram method and Phreeqc hydrogeochemical simulation software to calculate saturation index of the groundwater mineral,results shows it is in partial equilibrium state,part of the mineral saturation,and some continue to dissolve in geothermal field hot water of linhe region.This shows underground hot water is in a closed environment for mining stage,or is affected by the cold water mixed dielectric.Now geothermometer method widely used in geothermal exploration and research,But any scale in use has its applicable conditions,It must be carried out before water rock equilibrium judgments,can not be directly used.
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