| 宝日希勒露天矿三维地质模型的建立及应用 |
| |
| 引用本文： | 赵浩,白润才,李伟.宝日希勒露天矿三维地质模型的建立及应用[J].应用科技,2011,38(11):22-25. |
| |
| 作者姓名： | 赵浩 白润才 李伟 |
| |
| 作者单位： | 1. 辽宁工程技术大学矿业工程学院,辽宁阜新,123000
2. 华能伊敏煤电公司露天矿生产技术部,内蒙古鄂温克旗,021134 |
| |
| 基金项目： | 辽宁省重点实验室基金资助项目(LS2010075); 辽宁工程技术大学第三届研究生科研立项资助项目(Y20100804) |
| |
| 摘 要： | 分析了宝日希勒露天矿的地质概况,对地质数据进行了搜集与整理,建立了地质数据库；采用距离幂次反比法对各地层的地质数据进行插值；采用带约束条件的Delaunay三角网法构建三维地质面模型；采用合并法构建三维地质实体模型,通过各个地层实体间的布尔运算构建三维地质集成模型；利用边坡构成要素及参数构建露天矿分层开采境界模型；通过三维地质集成模型与分层开采境界模型之间的布尔运算,对露天矿境界内的煤岩量进行了核实.
|
| 关 键 词： | 露天矿 三维地质模型 实体 储量 |
Three-dimensional modeling of Baorixile open pit and its application |
| |
| ZHAO Hao
,
BAI Runcai
,
LI Wei.Three-dimensional modeling of Baorixile open pit and its application[J].Applied Science and Technology,2011,38(11):22-25. |
| |
| Authors: | ZHAO Hao BAI Runcai LI Wei |
| |
| Institution: | ZHAO Hao1,BAI Runcai1,LI Wei2 (1.College of Mining Technology,Liaoning Technical University,Fuxin 123000,China,2.Production and Technology Department of Open Pit,Huaneng Yimin Coal & Electricity Company,Ewenke 021134,China) |
| |
| Abstract: | Geological general situation of Baorixile open pit is analyzed.Geological data is collected and then treated.Geological database is built.And then geological data of each formation are interpolated by using distance power inverse ratio method.Three-dimensional geological surface model is constructed by Delaunay triangulation with constraint conditions.Three-dimensional geological solid model is constructed by combination method.Three-dimensional geological integrated model is constructed by Boolean calculat... |
| |
| Keywords: | open pit three-dimensional geologicalmodel solidmodel coal reserves |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
