论文部分内容阅读
磁测工作中经常会遇到一些局部异常迭加在区域场上的复杂磁异常,如何采取适当的手段合理地把它们区分开来,有时是很困难的。为探索应用趋势分析分开异常的可能性和效果,我们选择晋南某铁矿区的一个复杂磁异常区进行了方法试验。结果表明,趋势分析方法在了解区域地质构造特
It is sometimes difficult to find some complicated magnetic anomalies superimposed on the regional field in the magnetic field surveys. How to take appropriate measures to distinguish them reasonably is sometimes very difficult. In order to explore the possibility and effect of separating the anomaly of the application trend analysis, we conducted a method test in a complex magnetic anomaly area in an iron ore district in Jinnan. The results show that the trend analysis method is good at understanding regional geological structure