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新建铁路按一次电化设计,没有蒸汽(或内燃)过渡阶段,从目前我国的实际出发,对施工,临管确实还存在一些问题,现讨论如下。一、车站紧靠隧道的问题新建铁路按一次电化设计交付运营,顾名思义不存在蒸汽牵引问题,但是长大线路施工往往持续几年,例如,一条300～400公里的山区铁路,从开工到全线通车,工期常需3～4年,加上配套工程还要延长2年左右,这就是说蒸汽机车需使用几年。当车站紧靠隧道,用
There is still some problems in the construction and temporary management of the newly-built railway once it is electrified. There is no transition period of steam (or internal combustion). From the current reality in our country, the discussions are as follows. First, the station close to the tunnel problems New railway delivered by an electrochemical design operation, as the name suggests, there is no steam traction problem, but the growth of long lines often lasts for several years, for example, a 300 ~ 400 km mountain railway, from start to start , The construction period usually takes 3 ~ 4 years, and the supporting project needs to be extended for about 2 years, which means that the steam locomotive needs to be used for several years. When the station close to the tunnel, use