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随着我国社会和经济的快速发展,工程建设和生态保护全面协调发展的全新理念越来越得到重视,尤其对于地处高原风景区,生态环境极其脆弱,对环境保护要求极高的公路基础设施建设。以保护生态环境、合理利用生态环境为指导,将工程建设对自然生态的影响减小到最低程度,实现高速公路建设的生态、环保、可持续发展。本文详细论述了隧道工程进洞零开挖施工方案的设计理念和施工方法,力求为公路隧道设计施工提供借鉴。
With the rapid social and economic development in our country, more and more attention has been paid to the brand-new concept of comprehensive and coordinated development of engineering construction and ecological protection. Especially for the highway infrastructure located in the scenic area of the plateau, where the ecological environment is extremely fragile and environmental protection is extremely demanding Construction. To protect the ecological environment, the rational use of the ecological environment as a guide, the construction of the impact on the natural ecology will be reduced to a minimum, to achieve the highway construction of ecological, environmental protection and sustainable development. This paper discusses in detail the design concept and construction method of tunneling tunneling and excavation scheme, and strives to provide reference for the design and construction of highway tunnel.