摘要
为了利用欧拉反褶积进行快速计算,提出了多个大小不同的滑动窗口进行多次覆盖的算法,对高精度磁测剖面逐点反复计算,并根据统计学原理从大量计算结果中剔除坏解,保留合理的解;还根据2D模型讨论了结构指数与欧拉反褶积的结果的关系。将该方法应用于我国西北某地区的高精度航磁资料处理,获得较好的地质效果。
In this paper, the authors used different gliding windows to perform Euler deconvolution on magnetic profile data or 2-D model, probed into the relationship between structure indices and solutions and the method for eliminating the poor solution on 2-D model by mathematical statistics. The Eular deconvolution on magnetic profile data was successfully conducted in a certain area of northwestern China.
出处
《物探与化探》
CAS
CSCD
2005年第3期230-233,共4页
Geophysical and Geochemical Exploration
关键词
高精度磁测
欧拉反褶积
2-D模型
构造指数
滑动窗口
剔除坏解
magnetic profile data
Euler deconvolution
2-D model
structure index
gliding window
eliminating the poor solution
