Discussion on extracorporeal prospecting for solid mineral exploration
MA Xiao-guang;DONG Ying-xu;Jilin Institute of geology,mineral exploration and design;
In the calculation of the reserves of traditional solid mineral exploration resources, there exist some geological problems such as the extrapolation of the ore body to the mining. In order to make mineral exploration more rapid, the problem of mineral exploration in mineral exploration is discussed. Section of the orebody of recommendation quality is reserves calculation and the horizontal projection, the ore body according to the medium of extrapolation is divided into along the direction of the extrapolation and along the tendency extrapolation for extrapolation of ore bodies, ore body of extrapolation starting point is the edge of the prospecting engineering sample project, the extrapolation length of the ore bodies can be divided into 1/2 engineering spacing of push and 1/4 engineering spacing flat push, extrapolation of ore body thickness need to be less than the thickness of the starting point of orebody extrapolation. The study of the extrapolation of mineral body from solid mineral exploration is beneficial to the exploration of solid mineral resources.
【CateGory Index】： P624