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随着我国高速公路建设的不断发展,地形地质条件复杂的隧道不断涌现。随着环保意识的加强,如何在复杂条件下修建隧道的同时最大限度的保护环境成为设计过程中的重点。在宜巴高速公路隧道设计中通过设置施工横洞、优化通风斜井以及修建棚洞等手段,在施工过程避免了破坏环境,贯彻了环保设计理念,同时也解决了诸多工程难题,取得了良好的效果。相关措施可供隧道设计中参考。
With the continuous development of highway construction in our country, tunnels with complex topographic and geological conditions are emerging. With the increasing awareness of environmental protection, how to protect the environment to the maximum extent while building a tunnel under complicated conditions has become the focus of the design process. In the design of Yiba highway tunnel, through the construction of horizontal holes, optimized ventilation inclined shafts and the construction of sheds, the environment was avoided during the construction and the environmental protection design concept was implemented. At the same time, many engineering problems were solved and good results were obtained Effect. The relevant measures can be used for reference in tunnel design.