航空电磁法的发展现状  

DEVELOPMENT STATUS QUO OF AIRBORNE ELECTROMAGNETIC

作　　者：雷栋[1] 胡祥云[1] 张素芳[1] 

机构地区：[1]中国地质大学地球物理与空间信息学院,武汉430074

出　　处：《地质找矿论丛》2006年第1期40-44,53,共6页Contributions to Geology and Mineral Resources Research

基　　金：河南省自然科学基金项目(0424460005)资助

摘　　要：航空物探方法具有低成本快速度,从宏观上探测大区域地球物理场的优势。在我国航空电磁法相对于航磁而言发展较为缓慢,但航空电磁法的物理原理又使它具有其他航空物探方法所不能替代的功能和优势(如寻找地下水、环境调查等)。文章从航空电磁观测系统、航空电磁数据处理和解释以及航空电磁应用等方面阐述了2000年以来国内外航空电磁的最新发展动态,在此基础上分析总结了航空电磁未来发展的趋势和重点。Airborne exploration method has the advantages of quickly, cheaply detecting geophysics field with macro-scale. In China Airborne Electromagnetic （AEM） has been developed slower than Airborne Magnetic （AM）. However it has so many advantages in elementary principle and can not be substituted by other airborne exploration methods, such as detecting fresh water in dry region or analysing water quality and surveying the level of salt and alkali in soil etc. The paper looks back the progress of Airborne Electromagnetic （AEM） firstly and it analyses the newest development trend of AEM at home and abroad. The review includes three parts： AEM observation system, AEM data explanation and data processing and AEM applying. Based on the above analysis, the development trend and focus of AEM in future are predicted.

关 键 词：航空电磁法 技术 应用 发展 

分 类 号：P631.325[天文地球—地质矿产勘探]