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Simulation of Digital Exploration Process and Its Application in Surface Mine |
LIU Guangwei, BAI Runcai, ZHAO Hao |
School of Mines, Liaoning Technical University, Fuxin 123000, Liaoning Province, China |
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Abstract: A new method is proposed to simulate the 3D digital mining in surface mine, by driving the template to slice the integrated solid model continually with the benches being united and the position displayed. Based on the 3D terrain model and the 3D geological model of surface mine, the mining template is determined by the actual production situation of surface mine, to implement the simulation of surface mining by moving these templates to slice 3D models. Volume classification of rock and coal can be determined by solid modeling and boolean operation between solids, and then the mining plan is determined. The engineer may choose the best design from several planned designs. The proposed method improves the speed and the quality of long term design planning by virsualizing the digital exploration process.
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Received: 22 August 2011
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