摘要
位场的趋势变化不但发生在水平方向上,而且也发生在垂直方向上。本文主要讨论如何用三维趋势面分析方法分离位场异常,并给出了两个成功的计算实例。
Considering that the trend variation of potential field occurs in not only horizontal directionbut vertical direction as well,we will mainly discuss,in the paper,how to dissociate potential field anomaly using3—D trend analysis method.In the end,two examples,which powerfully support the dissociating method,aregiven.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1993年第5期56-60,共5页
Coal Geology & Exploration
关键词
位场异常
分离
趋势面分析
三维
potential field anomaly
dissociation of anomaly
trend analysis
