Research And Realization On The Visualization Technology In Daxin Manganese Mine

The mine visualization technology is the frontier of the digital mine research. Estabishing the mine visualization system is essential to realize the informationization mine. The mine visualization system, which displays the three-dimensional mine, makes mining digitized and visualized, and furthermore records and shows mine vicissitude promptly and intuitively. It provides the powerful technical support for the geological exploration, the mining design, the mine management, the mine safety and so on. It is significant to enhance the mine management level, the economic effect, the mine safety.According to the basic principle and the method of the mine visualization technology, computer linguistics, database technology, computer graphics, geological statistics, A new software of Mine Visualization System by using Delphi7.0, SQLserver2000, AutoCAD and 3DMine in the paper, The software has the function of establishment and management database, establishment and query mine 3D model and so on.Daxin Manganese Mine Visualization System was established with Mine Visualization System accoding to the situation and information of Daxin Manganese Mine of the CITIC DAMENG Mining Industries Limited liability Company. The scanning pattern database and the vectorgraph database were established by the way of scanography and vectorgraph technology. Taking the above databases as foundation kinds of visualization models were constructed with respective methods. The visualization mine topography model was constructed by the way of direct-introducing; the visualization surface workings model and the visualization final outskirts model were constructed by the way of dispersed dot and the stair line; the visualization mine openings model was constructed by the way of the center line and the waist line; the visualization orebody model was constructed by the way of the line string connection and adding pilot wires; the visualization mine model was constructed by the way of model combination.It is very important and significant to develop Daxin Manganese Mine Visualization System for realizing digitization and informationization in Daxin Manganese Mine.