Application of Projection onto a Established Plane Paralell to Ore Body to Study on Spatial Characteristics of Gold Ore Body——A Case of No.60 Gold Lode in Xiaoqinling Area
Projection of non-horizontal and non-vertical gold lodes is subject to geometric distortion and obscurity of distribution pattern of gold ore bodies,especially for the medium oblique ore bodies.On basis of parameters of average dip and dip angle for gold lodes with relatively stable occurrence is established a projection plane parallel to the gold ore body.By means of the plane are researched spatial characteristics and relief patrtern of the top structural plane of the ore body.The case study shows that projection onto the established plane is superior over the tradional horizontal or vertical projection in reflection of spatial characteristics and occrrence of gold ore bodies.