随着我国铁路技术水平和运输水平的不断提升,铁路运输能力出现了图定列车数大于理论计算值等不合理现象,对传统的运输能力计算理论方法提出了挑战。在这种情况下,本书主要介绍了铁路通过能力计算的基本理论和方法,具体包括:区间通过能力计算、车站通过能力计算、编组站改编能力计算、铁路运输能力加强、车站能力查定方法等5个方面,反映了通过能力计算的最新发展,紧密联系现场生产实践,为铁路运输生产提供指导。本书适合作为高等学校交通运输专业教材,也可配合从事站场工作人员培训作为教学辅助之用。
章 绪论························································································· 1
节铁路通过能力概述····························································································· 1
第二节列车运行图时间要素·························································································· 2
第三节列车运行图结构分析及晚点理论········································································ 13
第二章 区间通过能力计算········································································· 22
节平行运行图通过能力························································································ 22
第二节非平行运行图通过能力····················································································· 32
第三节平均小列车间隔时间计算法··········································································· 38
第四节客运专线区间通过能力····················································································· 46
第五节能力利用率法计算铁路线路通过能力································································· 51
第三章 车站通过能力计算········································································· 66
节概述············································································································ 66
第二节咽喉通过能力计算··························································································· 68
第三节到发线通过能力计算························································································ 84
第四节终通过能力计算·························································································· 105
第四章 编组站改编能力计算···································································· 107
节车站改编能力的基本概念················································································ 107
第二节驼峰解体能力································································································ 108
第三节尾部牵出线编组能力······················································································ 121
第四节铁路车站解编能力综合计算············································································· 125
第五章 铁路运输能力加强······································································· 131
节概述··········································································································· 131
第二节提高列车质量································································································ 136
第三节增加行车密度································································································ 150
第四节提高行车速度································································································ 164
第五节通过能力的综合加强······················································································ 167
第六节通过能力加强方案的选择················································································ 169
第六章 车站能力查定方法······································································· 173
节车站能力查定工作·························································································· 173
第二节传统的车站能力查定方法················································································ 175
第三节基于计算机联锁系统的车站能力查定方法························································· 176
第四节基于多源信息数据获取的车站能力查定方法······················································ 181
参考文献······························································································· 185