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现代隧道技术 ![]() ![]() |
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龙潭湾大跨径隧道断面形状优化设计研究 | ||||
1 十堰市城区东环一级公路项目经理部 2 中国地质大学 | ||||
On Optimized Cross Section Design of the Longtanwan Highway Tunnel with a Large Span | ||||
1 The Manager Department of Shiyan Eastern Outer Road 2 China University of Geosciences |
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