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近年来,铁路运输企业为了实现跨越式发展,不断更新铁路设备,运输组织模式也相应地发生了很大变化。在以客运为主或者全部为客运需求的提速线路上采用以货物列车为基础的既有通过能力计算方法显然是不合理的。鉴于此,本文提出一种基于规格运行图的通过能力计算方法以供探讨,此方法以列车速度组合为核心,并以遂成线为例进行计算分析。
In recent years, railway transport enterprises in order to achieve leaps and bounds, constantly updated railway equipment, transport organization model has undergone considerable changes. It is obviously unreasonable to adopt the existing capacity-through-method based on freight trains on speed-up lines that are mainly passenger-oriented or all-passenger-oriented. In view of this, this paper presents a calculation method based on the capacity of the operation chart for discussion. This method takes the train speed combination as the core and takes the Suining line as an example.