Building And Research On Mine3d Visualization Of Digital Geological Platform

Ann based on the Beijing digital coal mine engineering co., LTD. Based on its previous digital management system for mine based, to three-dimensional3d transparent LuAn shanxi coal mine geological platform for the development of research and application. Realize the coal mine roadway3d geological structure modeling, splicing, display using C++, VB language to development; Practical\SQL ACCESS technology to establish geological data;. Application of ADO technology to realize database calls; Use OPENGL realize the3d visualization deposit CAD secondary development technology to realize the establishment of the roadway, and mine geological information management system development. And use the ACIS enveloping surface curing is not responsible for all physical network of adult technology to achieve the three-dimensional entity deposit modeling and cutting, Boolean, physical volume calculation analysis.This system can be automatically according to the original geological data of the original building3d stratum model, and can be roaming in3d stratum model, calculating, cutting, deposit entity of Boolean, volume, etc. Budget. From CAD mine management system and can complete the detailed analysis and processing of raw data. The last part wise decision. This system with\"human-computer interaction\" approach to mining design, production planning and production decisions.