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| 标题 |
| 新建铁路工程调度指挥系统高精度GIS空间数据库的构建与应用(50 卷) |
| 英文标题 |
| Establishing and application of high-accuracy GIS (Geographic Information System ) spatial database for Newly-built railway project scheduling command system |
| 摘要 |
| 通过分析新建铁路GIS数据的主要来源,阐述了利用FME转换GIS基础空间数据实现数据无缝对接的方法,优化了Oracle和ArcSDE的性能,构建了新建铁路高精度GIS空间数据库。该数据库可作铁路新线建设管理、既有线养护维修的辅助决策工具的基础和核心组成部分。 |
| 作者 |
| 新闻作者:白 丽,王富章,李 平 |
| 关键字 |