Abstract: Study on 3D geoscience modeling and visualization of mines is the important part of "Digital Earth" & "Digital Mine", and also is the research hotspot on the computerization of modern mines. This paper describes and analyzes some common interpolation methods of spatial data and several prevailing techniques of 3D geoscience modeling and visualization. Based on the characteristics of Chinese mines' exploitation engineering, some methods and techniques of 3D geoscience modeling and visualization of mines are put forward, which is helpful to establishing mine information.