地面高精度磁法测量在矿产调查中的应用

Application of ground high precision magnetic survey in mineral survey

高精度磁法测量是地球物理勘查中应用较广泛的方法之一,它具有测量精度高、测量时间短、可以连续测量、携带轻便等特点。本文主要介绍,在矿调项目中高精度磁法测量的工作方法、磁法数据的处理,最后结合地质特征划分构造断裂推断出成矿有利区,为地质勘查提供可靠依据。

High precision magnetic survey is one of the most widely used methods in geophysics survey.It features high precision,short time,continuous measurement and portability.This paper mainly introduces the working method of high-precision magnetic survey and the processing of magnetic data in the mining survey project.At last,it classifies the structural faults and infers the ore-forming favorable areas,which provides reliable basis for geological exploration.