露天采场的矿物分带特征研究  

Study on the characteristics of mineral zoning in open pit

作　　者：杨忠 YANG Zhong(Yunnan Hualian Zinc and Indium Co.,Ltd.,Wenshan 663701,China)

机构地区：[1]云南华联锌铟股份有限公司

出　　处：《世界有色金属》2019年第22期177-178,共2页World Nonferrous Metals

摘　　要：随着曼家寨采场的不断剥离推进以及地质工作的逐步深入开展,采区内出现一定量的矿化带,在其两侧发现了铜、锌、锡矿化,但含矿性如何?利用价值如何?对以后找矿有何帮助?这是矿山而要查找清楚的问题。所以需在露天采场内开展含矿特性研究工作,尽快查清区内矿体的空间赋存位置、规模及数量、含矿性情况,为车间采剥计划的编制提供详实的地质基础资料,提高采剥实现率,同时对适宜开采的矿物进行回采,为车间增加一定的资源量。With the continuous stripping of Manjiazhai stope and the gradual development of geological work,a certain amount of mineralized zones have appeared in the mining area,and copper,zinc and tin mineralization have been found on both sides,but what is the ore bearing property?What is the value of utilization?What is the help for future prospecting?This is the problem of the mine to find out.Therefore,it is necessary to carry out research on ore bearing characteristics in the open pit,find out the spatial location,scale,quantity and ore bearing situation of the ore body in the area as soon as possible,provide detailed geological basic data for the preparation of the mining plan of the workshop,improve the realization rate of mining,at the same time,carry out mining for the minerals suitable for mining,and increase a certain amount of resources for the workshop.

关 键 词：露天采场 含矿规律 研究 

分 类 号：P618.41[天文地球—矿床学]