【作者】 李茂； 邱崇涛； 管少斌； 伍显红； 牛禹； 孙中华；

【Author】 LI Mao,QIU Chong-tao,GUAN Shao-bin,WU Xian-hong,NIU Yu,SUN Zhong-hua (Airborne Survey and Remote Sensing Center of Nuclear Industry,Shijiazhuang,Hebei 050002, China)

【机构】 核工业航测遥感中心；

【摘要】 连山关岩体接触带为该地区一条重要的控矿构造带,但其地表基本上被第四系覆盖,深部构造分布形态复杂,加大了区内地质找矿工作难度,为探测其走向以及深部展布特征,本文从已知到未知的类比分析原则,通过对音频大地电磁法与土壤氡测量成果资料的综合分析,基本查明了岩体接触带的物探异常特征,为方法的选择以及钻探工作的布置提供了参考。更多还原

【Abstract】 Contact zone of Lianshanguan rock body is an important ore-controlling structure zone in the Lianshanguan-Qijiabaozi area,due to the widely overburden and complex distribution of deep-buried structures,the exploration become more difficult.To prospect the strike and distrubuted characteristics of deep structures,based on the analogy analysis principle from the known to unknown,through comprehensive analysis both audiomagnetotellurics and RaA measuring results,geophysical anomalies characteristics of the contact zone are basically ascertained,which could provide information for the choice of geophysical methods and the drill-positioning.更多还原