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Application of Smooth Blasting in Yazhugou Tunnel

机译:光面爆破在鸭zhu沟隧道的应用

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This paper takes Yazhugou Tunnel, a highway project in the upper reaches of the Yalong River as the example to summarize the application of smooth blasting in the Yazhugou Tunnel from the aspects of the feasibility, resource allocation, blasting parameters, drilling and blasting technology and the guarantee measures, with the construction characteristics of the tunnel blasting, the type of surrounding rocks, construction technology and cost taken into consideration.
机译:本文以雅long江上游公路工程鸭zhu沟隧道为例,从可行性,资源配置,爆破参数,钻爆技术及可行性等方面,总结了平滑爆破在鸭zhu沟隧道中的应用。根据隧道爆破施工特点,围岩类型,施工工艺和造价考虑,采取保障措施。

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