摘要
矿床地质研究是详勘设计的基础，露采期间探采对比和钻孔稀密验证初步成果，表明Ⅱ矿带勘探网度可适当放稀，运用综合井中物探手段有可能节省钻探工程量，宜分期分段探矿，提倡探采结合及推广坑内钻探。
Research of geology for ore deposit is a basis of design of exploration,initial result from comparison between exploration and mining and from checking density of drilled holes reveals that the density of drilled holes in the No.2 mineralization belt can be reduced and quantity of drilling labour may be cut down by using geophysical exploration methed.It is believed that the exploration should be completed in different periods and spaces.Besides,it is suggested that exploration should be fulfilled in cooperation with mining,and drilling inside the gallery under ground should be popularized in order to reduce the investment in drilling on the surface which is proved to be unneccessary or too early.
出处
《矿产与地质》
1999年第3期179-182,共4页
Mineral Resources and Geology
基金
江西铜业股份有限公司科研项目
关键词
铜矿床
深部勘探
设计
江西
探矿
Decision of deep exploration,Density of exploration,Geophysical exploration inside the galler under ground,Comparison between exploration and mining,Yongping copper mine
