摘要
我国绝大多数的矿山土地复垦规划还处于二维阶段,受传统二维矿山复垦规划图单一信息表达方式,以及昂贵商用软件的限制,亟需一款能快速展示土地复垦规划三维效果的软件。提出了采用Sketchup软件进行矿区土地复垦规划三维可视化的技术。对Sketchup实践应用表明,该软件易于上手操作,是解决目前土地复垦规划快速三维可视化方案的较好选择。在建立矿区土地复垦规划三维模型过程中,还可进行地下采矿工作面、巷道模型的建立,能形成矿区井上下对照的整体效果。利用Sketchup建立的三维模型还可与ArcGIS体系中的ArcScene完美结合,实现基于GIS的空间信息-属性查询、三维可视化展示与应用发布,使公众能看懂复垦规划,参与规划。
Most mine land rehabilitation planning is staying in 2-d phrase. Limited by single information expression pattern and expen- sive commercial software, fast 3-d visualization software is needed. Applying Sketchup software to making 3-d visualization of mine land rehabilitation was put forward. Application showed that this software was easily operated and was a better selection for solving current land rehabilitation planning. In 3-d modeling mine land rehabilitation, underground mining face and roadway model could be set up, and comparison of surface and underground could be realized. The 3-d model set up by Sketehup could be connected with ArcSeene in ArcGIS and realized space information-attribute query, 3-d visualization plot and application publishing, which made the public under- stand rehabilitation planning and participate in it.
出处
《煤矿开采》
北大核心
2013年第5期80-82,共3页
Coal Mining Technology
基金
国家重点基础研究发展计划(973)资助项目(2013CB227900)
"十二五"国家科技支撑计划项目(2012BAC10B03)
