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公路中的长大隧道越来越多,长大隧道路段的安全问题正受到全社会的关注,介绍了国内外隧道安全的一些研究,在隧道安全评价的基础上提出了一种新的方法。
There are more and more large and large tunnels in the highway. The safety of long tunnel section is receiving the attention of the whole society. Some researches on the tunnel safety at home and abroad are introduced. Based on the tunnel safety assessment, a new method is proposed.