矿区高速公路勘察设计中的关键技术问题初探

Discussion on the key technical problems in the survey and design of the expressway in the mining area

由于矿区地形较为特殊,矿区的高速公路在设计的过程中应注意问题较多,在建设高速公路之前要先对高速公路周边的地形进行勘查,设计者在勘查的过程中会遇到公路周边有顺向坡、滑坡蠕变体和陡反倾坡等矿区公路常见问题,这些问题都对矿区高速公路的设计有很大的影响,设计者要抓住问题的特征,进行改善设计,采用专业的技术手段来为高速公路建设的质量提供保障。

Due to the special terrain of the mining area,there are many problems in the design process of the expressway in the mining area.Before the construction of the expressway,the topography around the expressway should be explored first.During the exploration process,the designer will encounter the common problems of the highway in the mining area,such as the consequent slope,the landslide creep body and the steep reverse slope.These problems are all related to the design of the expressway in the mining area.It has a great impact.Designers should grasp the characteristics of the problem,improve the design,and adopt professional technical means to provide guarantee for the quality of highway construction.