地质统计学及其在云南金宝山铂钯矿的应用  

GEOSTATISTICS AND ITS APPLICATION IN JINGBAOSHAN Pt-Pd DEPOSIT,YUNNAN

作　　者：刘方成[1] 秦德先[1] 燕永锋[1] 李保珠[1] 秦来勇[2] 洪托[1] 

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093 [2]桂林矿产地质研究院,广西桂林541004

出　　处：《地质与资源》2005年第4期293-296,共4页Geology and Resources

基　　金：云南省自然科学基金项目(2003D0008Q)资助

摘　　要：应用地质统计学的理论和方法,编制了矿床数学-经济模型软件包,并使用该软件建立了金宝山铂钯矿矿床数学经济模型,计算了矿石储量,为提高矿山生产的经济效益、充分合理利用矿产资源提供了科学依据.Geostatistics is a new cross-discipline subject developed in the last 40 years. It was introduced into China in 1977 and attracted much attention. However it has not been widely applied because of the problems in programs of special software, on the basis of the theory of geostatistics, the researchers at Kunming University of Science and Technology programmed the software of Deposit Mathematics-Economy Modeling, which has been widely used in mines for its advantage and practicality. In this paper, the functions of each model of the software are discussed and its application is introduced by taking Jinbaoshan Pt-Pd deposit for example. With the models, ore reserves and mean grades are calculated.

关 键 词：矿床模型 储量计算 地质统计学 变异函数 

分 类 号：P628[天文地球—地质矿产勘探] P618.53[天文地球—地质学]