物探与化探2012，Vol.36Issue(1)：137-143,7.
向上延拓对斜导数方法处理航磁异常的影响
THE EFFECTS OF THE UPWARD CONTINUATION ON THE APPLICATION OF TILT DERIVATIVE METHOD TO AEROMAGNETIC DATA PROCESSING
摘要
Abstract
The problems encountered in the application of tilt derivative method to aeromagnetic data processing have been analyzed in this paper. Influenced by the shallow-source interference field, the shape of the aeromagnetic data anomaly processed by the tilt derivative method is complex. An improved method that combines the upward continuation with tilt derivative is therefore put forward in this paper. With practical examples, this paper deals with the problems that are worthy of attention in the application of tilt derivative method to aeromagnetic data processing. The improved method can fully manifest the advantages of the aeromagnetic data in the aspect of geological data interpretation.关键词
向上延拓/斜导数方法/航磁异常Key words
upward continuation/tilt derivative method/aeromagnetic anomaly分类
天文与地球科学引用本文复制引用
郭华,王明,谢汝宽,安战锋..向上延拓对斜导数方法处理航磁异常的影响[J].物探与化探,2012,36(1):137-143,7.基金项目
国家"863"计划重大项目(2006AA06A201)和中国国土资源航空物探遥感中心青年创新基金课题(2010YFL001)共同资助 （2006AA06A201）
