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本文从作业能力、车流性质、地形条件和技术经济指标等方面对编组站图型作了较全面的分析。计算了包括双溜放及双向编组站的各类基本图型在各种条件下的作业能力,并与我国各类编组站的实际平均能力作了比较,提出了供选择图型用的能力适应幅度和双溜放解体能力的计算公式,对反到反发与环到环发、头部与尾部能力、峰下机走线的设置和自动化驼峰的采用等问题,通过计算和结合我国当前情况提出了分析意见。通过分析各类图型对各种车流特性和地形的适应情况,提出了使之协调的措施。最后,认为图型的选择,还必须考察其经济效果,并对各类图型的能力成本和主要运营指标作了分析计算和比较。
In this paper, a more comprehensive analysis of the marshalling station pattern is made from the aspects of working ability, traffic flow characteristics, topographic conditions and technical and economic indicators. The operational capability of various basic patterns, including double-slip-and-drop maneuvering stations and two-way marshalling masts, under various conditions was calculated and compared with the actual average abilities of various marshalling stations in our country. Amplitude and double slip-and-drop disintegration ability of the formula, the anti-hair backlash and ring to the hair, the ability of the head and tail, the setting of the peak under the machine and the use of automated hump and so on, by calculating and combining the current situation in our country Put forward the analysis of opinions. Through the analysis of various types of maps on the characteristics of various traffic flow and topography of the situation, put forward to make it coordinate measures. Finally, we think that the choice of the graph must also examine its economic effect, and analyze and compare the capability costs and major operational indicators of various graph types.