综合物探方法在寻找地热温泉中的应用  

The Application of Comprehensive Geophysical Method to the Exploration of Geothermal Hot Springs

作　　者：陈琨[1] 罗润林[1] 高柱[1] 刘洋[1] 刘亚雯[1] 

机构地区：[1]桂林理工大学地球科学学院,广西桂林541004

出　　处：《工程地球物理学报》2015年第3期354-360,共7页Chinese Journal of Engineering Geophysics

摘　　要：温泉的开发与利用往往能带来良好的社会和经济效益,由于地表出露温泉的开发已步入晚期,促使人们向地层深部进军,而采用单一的物探方法开发深部地热资源,往往有其局限性,不能全面地了解地下异常体的分布。本文针对凤岗地区温泉的探测,采用了高密度联合剖面法,EH4电阻率法,测氡气浓度三种方法相结合,最后利用钻探的方法,找到断裂带,判断出地下地热构造的位置,说明了综合物探方法的有效性与可行性。The development and utilization of hot spring often brings excellent social and economic benefits. Since the development of surface hot spring has entered later period, people begin to have a study on deep layer. Therefore using a single geophysical method to exploit the deep geothermal resources has a limit which cannot understand comprehensively the distribution of anomaly body under the ground. To explore the hot spring in Fenggang area, this paper uses a measure which combines the high density profile method, EH4 resistivity method and measure the concentration of Radon method. In the end of this paper, we use drilling method to find the fracture zone and make a judgment about the location of geothermal structure. It shows the availability and practicability of comprehensive geophysical method.

关 键 词：综合物探 联合剖面法 电阻率法 氡气浓度 

分 类 号：P631[天文地球—地质矿产勘探]