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对矿产资源的综合评价是一个重要的技术经济问题。在一定的矿床地质条件和技术经济条件下,这个问题解决得好,“表外矿”可转化为“表内矿”,“呆矿”可变为“活矿”,其经济意义是不言而喻的。现从以下几个方面予以叙述。一、应用综合指标的基础条件
The comprehensive evaluation of mineral resources is an important technical and economic issue. Under certain geological conditions and technical and economic conditions of the deposits, this problem is well resolved. “Off-balance-sheet mining” can be transformed into “intra-table mining” and “remaining mines” can be changed into “live mining”. Its economic significance is self-evident And metaphorical. Now from the following aspects to be described. First, the basic conditions for the application of comprehensive indicators