利用回归曲线法研究岩矿石磁性初探

A PRIMARY ATTEMPT OF USING REGRESSION CURVE METHOD TO STUDY THE MAGNETIC PROPERTIES OF ROCK AND ORE

摘要:

本文通过回归分析统计方法确立了胶东西部各种岩矿石剩磁和感磁的相关关系，求得了常见值处的相关系数Ｒ、相关直线斜率ｂｉ及截距ｂ＿０，根据Ｒ，ｂ＿１，＿ｂ０三个参数的特征变化，探讨了岩矿石的蚀变和矿化特性，拓宽了磁参数测定资料的应用范围。

Abstract:

Through regression analysis statistics the paper determines the correlations of remnant withinduced magnetization in different rocks and ores in Western Jiaodong region. The correlationcoefficient(R)of high frequency values and the slope(b_1)and intercept (b_0) of the correlation lineare calculated. Based on the regular changes of above three parameters R, b_1 and b_0 the altera-tion and mineralization natures of the rocks and ores are studied and thereby the application fieldsof measurement results of ma...