本底扣除法在磁法探测地下未爆弹数据处理中的应用

Research on the Magnetic Data Processing Mothed in Dectecting Unexploded Ordnance

在有铁磁性物质干扰的地磁环境下,磁法探测的精度和准确率会大大降低。通过分析运用磁法实际探测地下未爆弹的特点,采用本底扣除法进行数据处理,并通过实弹试验验证该方法的正确性,有效解决了干扰条件下的磁法探测问题。

In the area where there are more ferrimagnetic substances,it＇s very difficut to survey UXO. In this article, by analyzing the character of magnetic survey in dectecting unexploded ordnance, we present a simple available method by taking out the original magnetic field and verifies that the toothed is right by experimentation.