摘要
结合铁路跨越式发展形势下运输组织变化的要求,提出新的铁路区间通过能力计算方法——直接计算法,从而对沿用几十年至今的扣除系数法进行了根本性的变革。在论述直接计算法基本概念的基础上,从运行图横向结构和纵向结构两个方面,对直接计算法及其与扣除系数法的区别进行了分析说明。
Facing the requirements of transportation organization changesunder the leap-over development of railway, this paper brings forward a newcalculation method of section through capacity - direct calculation method, whichis a thorough change to the deduction coefficient method being applied duringmany years. Based on an introduction to the basic idea of direct calculationmethod, the paper analyzes and illustrates the differences between the twomethods from aspect of vertical and horizontal structure in train graph.
出处
《铁道运输与经济》
北大核心
2005年第7期72-76,共5页
Railway Transport and Economy
关键词
铁路
区间通过能力
计算方法
直接计算
扣除系数
railway
section through capacity
calculation method
directcalculation
d eductionc oefficient
