岩(矿)石标本磁化率测定方法试验及认识

Test and Understanding of Measurement Method of the Magnetic Susceptibility of Rock(Ore) Sample

随着科技的迅速发展,磁法勘探仪器也有较大发展。本文利用G-858铯光泵磁力仪、WCZ-1质子磁力仪、便携式WCH-1磁化率仪和SM-30磁化率仪四种仪器测量岩(矿)石磁性标本磁化率对比试验,通过对试验结果的分析,笔者给出磁力仪和磁化率仪应用建议。便携式磁化率仪具有小巧、轻便、高效等特点,在今后会有广泛的应用空间。

With the rapid development of science and technology, magnetic prospecting instrument has a larger de- velopment. This paper describes the contrast test of measurement method of the magnetic susceptibility of rock （ore） sample with four kinds of different instruments of G-858 cesium optical-pumping magnetometer, WCZ-1 proton magnetometer, WCH-1 magnetic susceptibility meter and SM-30 magnetic susceptibility meter, through the analysis of the test results, the authors give applied suggestion on magnetometer and magnetic susceptibility. Portable magnetic susceptibility has the advantages of small, lightweight, high efficiency and so on, it will have a wide range of application.