| 基于Oracle Spatial和GIS的煤炭矿产资源潜力数据库系统 |
| |
| 引用本文： | 王永志,何文娜,路来君,潘懋. 基于Oracle Spatial和GIS的煤炭矿产资源潜力数据库系统[J]. 世界地质, 2009, 28(3): 384-402. DOI: 10.3969/j.issn.1004-5589.2009.03.020 |
| |
| 作者姓名： | 王永志 何文娜 路来君 潘懋 |
| |
| 作者单位： | 1. 北京大学地球与空间科学学院, 北京 100871; 2. 吉林大学仪器科学与电气工程学院, 教育部地球探测重点实验室, 长春 130026; 3. 吉林大学地球科学学院, 长春 130026 |
| |
| 基金项目： | "金土工程"潜力数据库专项，国土资源部地质调查重大专项 |
| |
| 摘 要： | 根据全国性煤炭矿产资源潜力数据库的建设要求, 设计了系统的功能模型; 并在充分考虑其他矿种的前提下, 建立了基于Oracle Spatial和Geodatabase的煤炭空间数据模型, 使用SDO-GEOMETRY 类型字段保存GIS的空间数据, 采用面向对象程序设计语言C#和ArcObjects组件的二次开发实现了该系统。应用结果表明, 本系统不但达到了预期目标, 并能为可供性分析等系统提供有效的数据支持。
|
| 关 键 词： | 煤炭 矿产资源潜力 Oracle空间数据库 空间数据模型 |
Database system of coal mineral resources potential based on SOA and GIS |
| |
| WANG Yong-Zhi-,HE Wen-Na-,LU Lai-Jun-,PAN Mao-. Database system of coal mineral resources potential based on SOA and GIS[J]. Global Geology, 2009, 28(3): 384-402. DOI: 10.3969/j.issn.1004-5589.2009.03.020 |
| |
| Authors: | WANG Yong-Zhi- HE Wen-Na- LU Lai-Jun- PAN Mao- |
| |
| Affiliation: | 1. School of Earth and Space Sciences, Peking University, Beijing 100871, China; 2. Key Laboratory of Earth Exploration of Ministry of Education, College of Instrumentation Science and Electrical Engineering, Jilin University, Changchun 130026, China; 3. College of Earth Sciences, Jilin University, Changchun 130026, China |
| |
| Abstract: | Based on the construction requirements of nationwide coal mineral resouce potential, the authors design the functional model of goal system, and build the spatial data model of coal based on Oracle Spatial and Geodatabase with fully considered other minerals. The GIS spatial data has been saved by SDO-GEOMETRY field type, and the system is implemented by object-oriented programming language C# and the secondary development of ArcObjects. The application result shows that the system is not only meet the prospective goal, but also provides effective data support for affordances analysis system and other systems. |
| |
| Keywords: | coal mineral resources potential Oracle Spatial database spatial data model |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《世界地质》浏览原始摘要信息 |
|
点击此处可从《世界地质》下载全文 |
|
