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现代隧道技术 ![]() ![]() |
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山区高速公路隧道围岩分级智能判别系统初探 | ||||
(1成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都 610059;2四川巴达高速公路有限责任公司,成都 610041;3四川高速公路建设开发总公司雅安管理分公司,成都 610041) |
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Discussion of an Intelligent Rock Classification System for Expressway Tunnels in Mountain Areas | ||||
(1 State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059; 2 Sichuan Bazhong-Dachuan Expressway Limited Liability Company, Chengdu 610041;
3 Ya'an Branch, Sichuan Expressway Construction & Development Corporation, Chengdu 610041) |
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