摘要
EH4是一种轻便、快速、节能的双源型电磁成像物探测深方法,该文介绍了EH4的原理,野外工作方法,运用EH4对南岭森林公园矿床进行勘察,查明了该区地下600~800m深度范围内的构造破碎带及异常的空间分布,说明了EH4物探方法在地质勘查中可行性及有效性。
EH4 is a lightweight, fast and energy-saving dual-source electromagnetic imaging geophysical sounding method, this ~paper introduces the principle of EH4, the field work method, and uses EH4 to investigate the Nanling Forest Park deposit, and finds out the tectonic fragmentation zone and abnormal spatial distribution in the depth range of the underground,600-800m in the area, and determines the position of geothermal structure. The feasibility and effectiveness of EH4 geophysical prospecting method in geothermal prospecting are described.
出处
《世界有色金属》
2017年第10期192-193,共2页
World Nonferrous Metals
关键词
金属矿床
勘查
dual-source electromagnetic imaging system
apparent resistivity
geothermal
fracture zone
deep groundwater
