摘要
通过应用地质统计学,对云南国资水泥红河有限公司所属的平坝山石灰石矿进行研究,其目的就是研究CaO和Al2O3的空间变异性、矿石与夹石的空间分布、不同矿块的品位变化情况,计算给定边界品位下的矿山储量,并使用线性规划方法对矿石进行配矿,最大限度地利用低钙高铝泥灰岩,减少废石排放,合理地开采矿产资源,保护环境。
The geostatistical methods are used for the research of the limestone deposit of Pingbashan of Honghe cement Ltd in Yunnan provinee,The aim is to understand fully the variation of ore grade,the spaee distributing of the CaO and Al2O3 ,ore bed and the intercalated bed,the grade variations in different blocks. At a given eutoff grade,the ore reserves are ealeulated. Also the linear programming method is used for ores proportioning,in order to utilize marlite,to eut down the waste diseharge,to explore mineral resources and to proteet environment.
出处
《有色金属（矿山部分）》
2007年第1期3-7,共5页
NONFERROUS METALS(Mining Section）
关键词
地质统计学
储量建模
配矿
geostatistics geological model proportioning
