Due to its unique advantages, multi-arch tunnel is widely used in road construction. According to related materials and some data, this article briefly introduces double multi-arch highway tunnel construction method.%由于连拱隧道有着独有的优点，因此在许多公路建设过程中被广泛应用。本文根据所查资料和一些数据，简要介绍下双连拱公路隧道的施工方法。
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