可控源电磁测深方法勘查深部隐伏矿体应用实例  

The Application of Controlled Source Electromagnetic Sounding Method to Prospecting Deep Concealed Orebody

作　　者：苏文利[1] 刘瑞德[1] 陆桂福[1] 

机构地区：[1]中国地质科学院物化探研究所,河北廊坊065000

出　　处：《工程地球物理学报》2015年第3期299-303,共5页Chinese Journal of Engineering Geophysics

基　　金：中国地质调查局深部找矿示范项目(编号:1212011120202)资助

摘　　要：深部矿产是未来矿产勘查的主要方向,一般将埋藏地表500m以下的矿体称之为深部矿体。现有成矿理论和找矿实例均说明地下深部存在巨大的找矿潜力,深部矿产勘查已成为继隐伏矿体勘查之后的又一主要勘查对象。近年来,用可控源电磁测深法结合其它物探方法已发现多处深部矿体。因此,可控源电磁测深法是勘查深部矿体的主要手段之一,研究深部矿体空间定位技术对指导深部矿体勘查具有重要意义。It is deep mineral that generally exists no less than 500 meters below ground level, which is the main development orientation of mineral exploration. Since both existing metallogenic theories and exploration examples demonstrate that mineral has great potential existing deeply under the ground, deep mineral exploration turns into a main object follow- ing concealed orebody. Controlled source electromagnetic sounding method, combining with other geophysical methods, has found many deep mineral resources. Therefore, it is a main method for deep exploration. In addition, the method for measuring spatial location of deep mineral is of great significance.

关 键 词：深部找矿 可控源电磁测深 应用实例 

分 类 号：P631.3[天文地球—地质矿产勘探]