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| 二级公路改建一级公路整体设计 | |
| 作者单位： | 山西省交通规划勘察设计院 |
| 摘 要： | 对大(同)运(城)二级公路介休至霍州段升级改造为一级公路工程中的路线、路基、路面、桥涵、隧道等改建设计方案进行了详细的阐述。 |
| 关 键 词： | 二级公路 改扩建 整体设计 |
Integral Design of Grade Two Highway Rebuilding into Grade One Highway |
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| Authors: | Yin Lijun |
| Abstract: | This paper expounds the rebuilding design scheme of line, roadbed, road surface, bridge and culvert and tunnel of grade two highway rebuilding into grade one from Jiexiu to Huozhou which is one segment of Dayun grade-two road in detail. |
| Keywords: | grade two road rebuilding and extending integral design |
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