一、前言 青岛工务段管辖胶济线203km,大部分为单线。最高行车速度有95km/h,行车密度大,小半径曲线多(最小半径为293m)。因此,实现养路机械化,存在着很多不安全的因素。为保证作业安全,采取了一系列措施,取得了一定效果。因此,自1974年以来,养路机械化作业未发生任何安全事故。现将具体做法阐述如下。 I. Introduction Qingdao Public Works jurisdiction Jiaoji 203km, mostly single line. The maximum driving speed of 95km / h, traffic density, small radius curve (minimum radius of 293m). Therefore, to achieve road maintenance mechanization, there are many unsafe factors. In order to ensure the safety of work, a series of measures have been taken and achieved certain results. Therefore, since 1974, there have been no accidents in road maintenance mechanization. Now the specific approach described below.