矿山生态环境修复虚拟系统的关键技术研究及实现

The Research on the Key Technology of Mine-environmental Restoration Virtual System and Its Implementation

为了三维展示矿山生态环境修复效果,提出采用虚拟现实技术来实现修复虚拟系统,描述了三维地形建模的步骤和虚拟景观的建模方法,并采用希尔排序法对虚拟系统中的碰撞检测方法进行了改进。实验结果表明优于传统方法,并且实现了丁山岭矿区虚拟系统的开发。

In order to show the real three-dimensional effect of mine-environmental restoration,virtual reality technology is proposed.The steps of 3D terrain modeling and the methods of virtual 3D scenic are given.And the method of collision detection in virtual system is improved using Shell sort.It is proved to be better than traditional one by the experimental result.Finally,the virtual system of Dingshanling mine is implemented.