基于VRmap的露天煤矿采场三维成像原理  

The Principle of 3D Imaging in Surface Coal Mine based on VRmap

作　　者：周游[1] 才庆祥[1] 周伟[1] 陈彦龙[1] 王博文[1] 

机构地区：[1]中国矿业大学

出　　处：《金属矿山》2010年第5期9-12,共4页Metal Mine

基　　金："十一五"国家科技支撑计划项目(编号:2006BAB16B00)

摘　　要：传统模拟成像技术符号化、抽象化的表现形式已不能满足现代露天煤矿对信息的及时性和准确性的要求。论述了基于VRmap的露天煤矿采场三维成像基本过程及原理,并以黒岱沟露天煤矿6号煤层的煤层底板、基岩顶板及地表的VRmap三维成像为例,印证了其成像的可行性和准确性,为煤矿决策者提供了深入了解采矿信息的一种渠道。The symbolic,Abstract form of traditional analog imaging techniques can not meet requirements of information timelines and accuracy for modern coal mine.This paper presents the process and principle of 3D imaging for surface coal mine based on VRmap.Taking three-dimensional images about coal seam floor,bedrock roof,and land surface in the 6th floor of Heidaigou surface mine as an example,its feasibility and accuracy of imaging were confirmed,thus provide a way to get the mining information in depth for mining decision makers.

关 键 词：露天煤矿 VRMAP 三维成像 

分 类 号：TD824[矿业工程—煤矿开采]