【文章內容簡介】
s to achieve the height of the mine informatization, automation and high efficiency. .1 DM characteristicsDM has the following six characteristics:1. Shall have plete enterprise data transmission network. DM construction of huge amounts of data, the model of management, application and sharing is to through the network, it is need to build a broadband, high speed and twoway munication network platform, to ensure that data in mining enterprises inside and outside of highspeed transmission, for mining products, management of social information on the Internet fast delivery, easy to mine public sharing of information and the product market of the real time operation.2. Possess a plete mining and mining information database application model, the core of the digital mine is a data warehouse. Spatiotemporal data warehouse application model, mining and other core system to manage the mining features of geometry information, topology information and attribute information, the management of the mining engineering, design, production, decisionmaking service and other important links, such as: design, calculation of reserves and mining subsidence extent of gas accumulation model, etc.3. True 3 d geoscience analog (Internet), all kinds of data mining tools packaging systems。 3 Internet and data mining to huge amounts of data in data warehouse and model with the model, carries on the data and model of the filter and restructuring.4. Measurement (including digital photography, GPS, geodesy and downhole conventional measurement), geophysics exploration, remote sensing technology for prehensive means to build accurate and prehensive mine prehensive information system for data acquisition and updating.5. In mining CAD (the direction of MCAD), virtual reality (VR) and simulation (CS), scientific puting (SC) and visual (v), office automation, highly integrated many technologies such as . Mining CAD, virtual reality, simulation, scientific puting and visualization system, not only to various operation conditions of mine inoue 3 d simulation, but also to the underground geological distribution, formation of accurate simulation and virtual analysis can also be for the miners for virtual operation under downhole conditions traini