前言矿产资源的综合利用对于开拓矿产资源前景,合理使用自然资源,具有重要的意义。当然,随着科学技术的不断发展,矿产资源综合利用的深度和广度是无止境的。具体到某一矿区来说,综合利用到什么程度才算是比较好的呢?近年来,在一些文章和资料中经常见到“矿产资源综合利用系数”(以下简称“综合利用系数”)一词,用该系数来评定综合利用程度基本为人们所公认。但由于在计算该系数的方法上各行其是,故所得计算结果相差甚大。按照各自的方法对同一矿区,同一流 Preface The comprehensive utilization of mineral resources is of great significance to exploring the prospect of mineral resources and using natural resources rationally. Of course, with the continuous development of science and technology, the depth and breadth of comprehensive utilization of mineral resources are endless. Specific to a mining area, the comprehensive utilization to what extent is considered relatively good? In recent years, in some articles and materials often see the “mineral resources utilization factor” (hereinafter referred to as “comprehensive utilization factor”) the term , With the coefficient to assess the comprehensive utilization of the basic people recognized. However, due to the calculation of the coefficient of each method is its own, so the calculated results vary widely. According to their own method on the same mining area, the same flow