技术站咽喉通过能力计算中直接妨碍道岔组的确定

Method to Find out the Interfered Turnout in Calculating Carrying Capacity of Throat at Technical Station

采用图的形式表示技术站的咽喉区,通过在图上寻找最短径路来确定进路的合理排列。根据咽喉区作业进路的分类,经过推导得出通过能力计算中直接妨碍道岔组的确定方法,并据此进行程序处理,实现技术站能力查定中进路占用道岔和直接妨碍道岔的自动确定。

In this paper, the throat area of technical station is modelized inform of chart so that the route-set can be established by searching the shortestroute in the chart. By means of route classification in throat area, the method toidentify the interfered points (for calculating carrying capacity) can be derived.Then relevant program is carried out based on this so as to automatically identifythe occupied turnout and interfered turnout in the route during the capacityevaluation of technical station.