摘要
应用大地电磁测深法,对秦皇岛—唐山沿海地区进行地热资源勘查。在该测区布设6条测线,获得103个测点的野外资料。采用先进的数据处理和反演方法,得到大地电磁测深剖面二维反演电阻率模型,根据当地区域地质资料,对地层、断裂构造进行推断解释,并结合华北地区地热资源类型及其与地质构造特征的关系,圈定该测区地热资源远景区。
In this paper,it used magnetotelluric sounding method to explore geothermal resources in Qinhuangdao-Tangshan coastal areas. It laid 6 measured lines in the survey area and get 103 measured points. The use of advanced data processing and inversion method has get the two- dimensional inversion resistivity model. And according to the local regional geology data to infer and explained the formation and fracture structure. Combined with the type o{ geother- mal resources in North China and its relationship with the characteristics of the geological structure to determine the survey area prospects of geothermal resources.
出处
《地震地磁观测与研究》
2013年第3期81-88,共8页
Seismological and Geomagnetic Observation and Research
基金
"深部探测技术与实验研究"专项课题(SinoProbe-01-01
SinoProbe-01-02)
关键词
大地电磁
地热勘查
二维反演
秦皇岛一唐山沿海地区
magnetotelluric, geothermal exploration, two-dimensional inversion, QinhuangdaoTangshan costal area
