铁路旅客运输密度的算法研究及应用实现

铁路旅客运输密度是铁路旅客运输的一个重要统计指标,该指标的实现对编制客流图,进行旅客运输组织调整以及铁路线路改造等都有重要的意义.文章从统计分析、可运用性和可实现性的角度剖析了铁路客流密度的含义及计算方法,并给出了客流密度的计算机实现算法和流程,该方法在实现时极大地减少了计算机运算次数,提高了运算效率,并在铁路客票营销统计分析系统、铁路客票地区中心级营销系统和铁道部假日运输管理信息系统中得到了充分应用.

Calculation research and application of railway passenger transport density

Railway passenger transport density( called passenger flow density ) is an important statistics index of the railwaypassenger transport, that index realizes has important meaning to the establishment of passenger flow sketch, adjustment ofthe passenger transport organization and rebuild of the railroad etc. It was analysised the meaning and calculation methods ofrailway passenger transport density by application and realization, and given the calculator method and deal process forpassenger transport density realized by computer. By using this methed, the calculating times of the computer were extremelyreduced, and the calculating efficiency was increased. This method was also applied in the railway ticket marketing statisticsanalyze system, the railway region center ticket marketing system and the railway holiday transport management informationsystem.