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简要介绍京港澳高速公路新乡至郑州段的现状,结合现场实际调查,提出路面专项养护工程设计方案。
Briefly introduce the status quo of Xinxiang-Zhengzhou section of Beijing-Hong Kong-Macao Expressway, and put forward the design scheme of pavement special maintenance project according to the actual investigation on site.