铁路既有线下桥涵顶进工程对安全的要求很高。本文采用模糊综合评判的方法对施工现场进行评价，对于确保安全施工具有重要意义。%The bridge and culvert jacking engineering under the existing railway lines has a high requirement on the safety. This article uses fuzzy comprehensive evaluation method to evaluate the construction site, which has great significance for ensuring construction safety.
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