作　　者： ; ; ; ; ; ; ; ;

机构地区： 吉林大学电子科学与工程学院国土资源部现代地球物理仪器开放研究实验室

出　　处： 《物探与化探》 2004年第6期496-499,共4页

摘　　要： 介绍了ATEM II型瞬变电磁系统在矿产普查、大型矿山潜力资源探查、地下水勘察、城市工程勘察和地下活断层调查、矿井透水预测等领域的应用实例。 Transient electromagnetic methods have been widely used in geophysical exploration since 1980s,and have been developed for decades in China. Based on an analysis of transient electromagnetic systems developed by experts of various countries,the authors designed a new transient electromagnetic system called ATEM-II synchronized with GPS by using the timing signal of GPS and modern electronic devices. The system can be applied to such fields as mineral exploration, engineering investigation and underground water detection. Case studies and characteristics of the system are given in this paper.

关 键 词： 瞬变电磁 电磁法勘探 同步 应用实例

领　　域： [天文地球] [天文地球]