| 露天矿山地质数据库的构建与应用 |
| |
| 引用本文： | 李永红,刘光伟.露天矿山地质数据库的构建与应用[J].辽宁工程技术大学学报(自然科学版),2012,31(3):319-322. |
| |
| 作者姓名： | 李永红 刘光伟 |
| |
| 作者单位： | 1. 内蒙古煤矿设计研究院有限责任公司新疆分公司,新疆乌鲁木齐,830000
2. 辽宁工程技术大学矿业学院,辽宁阜新,123000 |
| |
| 基金项目： | 辽宁省教育厅科学研究一般资助项目(L2011051) |
| |
| 摘 要： | 针对露天矿三维地质建模中,为了便于地质数据的利用与存储,以地质数据库管理地质数据为依据,通过对地质数据进行分析与归类,按照地质数据的属性,将地质数据库分为钻孔数据库、图形数据库以及工程数据库,设计数据库中数据表的结构,阐述了数据表的含义,按照地质数据库的创建流程,建立了地质数据库.介绍了地质数据库在数据存储、可视化提取以及数据显示中的应用,为露天矿三维地质建模提供了有效的数据支持.
|
| 关 键 词： | 露天矿 三维地质建模 地质数据库 数据存储 可视化提取 数据显示 数据表 结构 |
Construction and application of geological database for surface mine |
| |
| LI Yonghong
,
LIU Guangwei.Construction and application of geological database for surface mine[J].Journal of Liaoning Technical University (Natural Science Edition),2012,31(3):319-322. |
| |
| Authors: | LI Yonghong LIU Guangwei |
| |
| Institution: | 1.Xinjiang Branch of Inner Mongolia Coal Mine Design and Research Institute Co.Ltd.,Urumqi 830000,China 2.School of Mines,Liaoning Technical University,Fuxin 123000,China) |
| |
| Abstract: | In order to conveniently use and store geological data for 3D geological model in surface mines,this study investigates the geological database and data structure.Geological data are analyzed and geological databases are classified into borehole database,graphic database & engineering database based on the attributes of geological data.Also,the study designs the data table structure and describes the meanings of data table in database.Geological database has been constructed based on the process of geological database construction.Also,the application of geological database such as data storage,data extraction & data display are presented.The study provides an effective data support for three dimensional modeling at surface mine. |
| |
| Keywords: | surface mine 3D geological model geological database data storage data visualizing extraction data display data table structure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
