THE THREE DIMENSIONAL MATHEMATICAL MODEL OF VEINLET BELT TYPE ZINC OREBODY IN GUANGXI DACHANG OREFIELD

By means of geostatistics principle,method and the Surpac software,the author has established the three dimensional ore deposit mathematical model of veinlet belt type zinc orebody in Guangxi Dachang orefield.It is proved that the model has realized ore deposit three dimensional visualization and the calculation of the reserves.It may provide the base for productive management of the mine.