峰值逐步降低法的低磁纬化磁极  

REDUCED TO THE POLE AT LOW LATITUDE BY USING THE METHOD OF DESCENDED THE MAXIMUM STEP-BY-STEP

作　　者：杨全成[1] 侯重初[1] 

机构地区：[1]地质矿产部北京计算中心

出　　处：《物探化探计算技术》1992年第4期306-309,共4页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：本文提供了一种采用磁异常峰值逐步降低的等效源低磁纬化磁极方法。理论和模型试验和实际资料处理表明,该方法能较好地用于区域性的低磁纬地区的磁异常化磁极,且具有精度高的特点,从一定程度上解决了低磁纬化磁极的问题。In thise paper, a new method of reduced to the pole at low latitude by using descended the maximum step-by-step is presented. The tests on theoretical models and observed magnetic anomly show that the method can be well used to reduced to the pole for regional magnetic anomaly at low latitude ,and the accuracy is good. The paper resolves the problem of reduced to the pole at low latitude.

关 键 词：磁法勘探 峰值 降低 磁极 低磁纬化 

分 类 号：P631.2[天文地球—地质矿产勘探]