煤矿开采虽然在一定程度上满足国家的能源需求,但是同时也带来严重的地表环境和生态问题.针对煤炭开采引起的地表沉陷,在充分收集各种地质和采煤技术资料的基础上,在VC 6.0环境下运用OpenGL技术和GIS技术进行开发,对采煤沉陷区进行三维地质体建模,并结合淮南矿区的地质参数,应用虚拟现实技术(VR),对采煤沉陷区进行场景漫游.该研究对于采煤沉陷区的发生、发展和趋势以及环境综合治理具有重大意义.%Coal mining although to some extent is met the country's energy demand,but also brings serious environmental and ecological problems.In view of the surface subsidence induced by coal mining,based on full collection of various geological and mining technology of data,using OpenGL technology and GIS technology in VC 6.0 development environment,the 3D geological modeling of coal mining subsidence area is built.Combining with the geological parameters of Huainan mining area,applying virtual reality technology (VR),the scene roaming coal mining subsidence area is made.The study is of great significance for the coal mining subsidence area occurrence,development and tendency as well as the comprehensive management of the environment.
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