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2010年06 期
| 標(biāo)題 |
| 新建鐵路工程調(diào)度指揮系統(tǒng)高精度GIS空間數(shù)據(jù)庫的構(gòu)建與應(yīng)用(50 卷) |
| 英文標(biāo)題 |
| Establishing and application of high-accuracy GIS (Geographic Information System ) spatial database for Newly-built railway project scheduling command system |
| 摘要 |
| 通過分析新建鐵路GIS數(shù)據(jù)的主要來源，闡述了利用FME轉(zhuǎn)換GIS基礎(chǔ)空間數(shù)據(jù)實(shí)現(xiàn)數(shù)據(jù)無縫對接的方法，優(yōu)化了Oracle和ArcSDE的性能，構(gòu)建了新建鐵路高精度GIS空間數(shù)據(jù)庫。該數(shù)據(jù)庫可作鐵路新線建設(shè)管理、既有線養(yǎng)護(hù)維修的輔助決策工具的基礎(chǔ)和核心組成部分。 |
| 作者 |
| 新聞作者:白 麗，王富章，李 平 |
| 關(guān)鍵字 |
