文档介绍：磁测方法在铁矿勘查中的实践应用
磁测方法在铁矿勘查中的实践应用
摘要:近几年来,我国对钢铁的需求量不断增大,供不应求的局面日益扩大,而且像铁矿石、铁矿粉等铁矿类的价格也在不断的上涨。为了缓解铁矿资源的压力,需要我们加快铁矿的勘查和开发,磁测方法作为铁矿勘查中的主要技术手段,也是最早应用地球物理勘探的方法。目前,在铁矿勘探中被广泛的应用,并取得了很好的效果。随着科学技术的不断发展,磁学理论也会不断的完善,磁测仪器也会不断的更新,磁测方法将会在铁矿勘查中发挥更大的作用。
关键词:磁测方法;铁矿;勘查;实践
Abstract: In recent years, China's demand for steel amount increases constantly, the supply situation is increasingly expanding, and like iron ore, iron ore powder iron ore class prices are rising. In order to alleviate the pressure of iron ore resources, we need to accelerate the exploration and development of iron ore, ic measurement technology as the main means of iron ore exploration in the method, is also one of the earliest application of geophysical exploration. At present, has been widely used in iron ore exploration, and achieved good results. With the development of science and technology, theory of ism will also continue to improve, ic measurement instrument will continuously update, and ic method will play a greater role in iron ore exploration.
Key words: ic measurement; iron ore; exploration; practice
中图分类号:TF521文献标识码A 文章编号:
随着我国经济建设的不断发展,物质需求日益扩大,但是矿产资源却出现了供不应求的现象,严重的阻碍了我国经济建设的发展。铁矿是一个国家经济建设的主要物质支柱,但近几年来,由于铁矿资源的严重不足,我国铁矿的价格飞速上涨,为了缓解这种局面,我国在铁矿的勘查方面进行了大量的资金投入。而磁测方法作为铁矿勘查的主要技术手段之一,在我国勘查领域起到了很大的作用,本文结合笔者多年的实践经验,探讨磁测方法在铁矿勘查中的实践应用。
一、磁测方法的简述
磁测勘查方法是一种应用最早的地球物理勘查方法,主要是利用了地下各种岩石、矿石等之间的磁性差异而引起的磁性变化,从