摘要
本文总结了物探方法勘查地热田的研究成果．在米测温同时取土样化验钋、汞,在有条件的地方取个样测量氦、氡是勘查地热田的行之有效的组合物化探方法．电阻率法、水化学方法及井中测温方法是研究热田地温场分布规律的重要方法．区域重磁资料及大地电磁测深可用于研究热田深部构造．本文还介绍了在漳州热田上应用物探方法研究热源、通道与储集空间的成果,并得出了漳州热田应属于隆起断裂型热田的结论．
This paper summarizes the research results of exploration geophy-sics used for prospecting geothermal fields. Soil polonium and mercury analysis simultaneously with one meter geothermometry, and additional helium and radon measurement of water sample in favourable condition are efficient and effective geophysical and geochemical composite prospecting methods in geothermal fields. Resistivity, water chemistry and borehole thermometry are important methods of studying geothermal distribution in geothermal fields. Data of magnetotelluric sounding, regional gravitation and magnetism can be used for investigating deep structure under geothermal fields. It also describes research results of exploration geophysics on heat source, passage and reservoir voidage in Zhangzhou geothermal field, and deduces Zhangzhou geothermal field is a protuberant and fractured geothermal field.
出处
《地质科技情报》
CAS
CSCD
北大核心
1989年第4期121-126,共6页
Geological Science and Technology Information
基金
自然科学基金资助项目
