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铁路客运专线的发展,极大地提高了我国铁路运输能力,满足了大经济区、大城市的增量运输的需要,然而随着客运专线的相继运营,客运专线的线路维修已成为当务之急。根据客运专线的特点,从线路维修原则、封锁天窗的安排、大型养路机械的配置、大型机械的参数要求以及各单位相互配合等方面均有许多值得我们进行认真探讨的问题。
The development of railway passenger dedicated line has greatly enhanced the railway transportation capacity in our country and met the need of incremental transportation in large economic zones and metropolitan areas. However, with the continuous operation of passenger dedicated lines, line maintenance of passenger dedicated lines has become a top priority. According to the characteristics of the passenger dedicated line, there are many issues that deserve serious study from the principle of line maintenance, the arrangement of block skylights, the configuration of large-scale maintenance machinery, the requirements of large-scale machinery and the mutual cooperation of various units.