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2003年02 期
| 標題 |
| 選線工程數(shù)據(jù)庫管理系統(tǒng)的集成技術(12 卷) |
| 英文標題 |
| Integrated techniques in Engineering Database System of Railway Location |
| 摘要 |
| 在分析鐵路新線設計系統(tǒng)數(shù)據(jù)的特點及數(shù)據(jù)庫功能的基礎上，提出了選線工程數(shù)據(jù)庫的面向對象模型，探討了異構數(shù)據(jù)庫的集成與索引實現(xiàn)技術。 關鍵詞：鐵路選線；工程數(shù)據(jù)庫；集成技術 |
| 作者 |
| 新聞作者:易思蓉 |
| 關鍵字 |
