| Afforcement of management of coal exploit is urgent,improvement of coal exploiting efficiency and management level is in need of effective technology.Research on dynamical management of mine reserves based on GIS 3D visualization,aiming at managing mine reserves effectively and conveniently,carrying out coal exploits rationally,applies the current advanced computer and relevant special field technology to manage coal reserves visually.Which is the application and improvement of many mature theories,it is very important to improve prosection efficiency and informationization level of management.3D dynamical management of mine eserves(3DMRMS),adopting GIS to be a key technology,carries out the collecting,storing,managing,handling,analyzing and describing of relevant spatial data to provide a decision—making support.System digitize special information(topography and morphology,form of ore body,geologic structure,exploit location)and the attribute information having nothing to do with location,depicts the mine and the ore body all round in detail,manages reserves in the 3D environment,and then carries out analysis and the decision—making,and then carries out analysis and the decision.making.Thesis has discussed process and method of building a 3DMRMS from systems analysis to system enforcement,set up the theoretical frame of building 3 DMRMS,and has tested it in practice,which has laid down basis for similar job. |
