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2010年05 期
| 標(biāo)題 |
| 基于幾何網(wǎng)絡(luò)的鐵路網(wǎng)拓?fù)浞治?19 卷) |
| 英文標(biāo)題 |
| Analysis for rails-net topology based on geometry network |
| 摘要 |
| 鐵路網(wǎng)拓?fù)浣Y(jié)構(gòu)復(fù)雜，沿線各種維護(hù)點(diǎn)和設(shè)備變更較多，不易描述。利用Geodatabase數(shù)據(jù)模型中的幾何網(wǎng)絡(luò)對鐵路網(wǎng)拓?fù)浣Y(jié)構(gòu)進(jìn)行描述，可以將GIS與鐵路網(wǎng)拓?fù)浣y(tǒng)一起來，又可以充分利用幾何網(wǎng)絡(luò)強(qiáng)大的拓?fù)浞治龉δ?，提高搜索的效率。文中提出一種基于幾何網(wǎng)絡(luò)的鐵路網(wǎng)拓?fù)浞治龇椒?/td> |
| 作者 |
| 新聞作者:霍黎明，保魯昆 |
| 關(guān)鍵字 |
