汉丹线作为第一个单线提速区段 ,在现有设备条件下 ,对车站间隔时间的正确确定进行了探讨 ,并通过理论计算和实际查定 ,确定了各种列车不同时到达间隔时间 ,在保证提速列车运行安全的基础上 ,充分利用区间通过能力 ,保证单线区段提速效果。 Han Dan line as the first single-line speed section, under the conditions of existing equipment, the correct determination of the station interval was discussed, and through theoretical calculations and actual checks to determine the various trains arrive at the time interval, On the basis of ensuring the safe operation of speed-raising trains, it is necessary to make full use of the inter-area capacity and ensure the speed-raising effect of single-line sections.