关于车辆定员与拥挤度的探析

通过车辆定员概念分析和计算方法的探讨,提出"拥挤度评价标准"和"全运程拥挤度动态评价理念和方法",对车辆定员标准在理论上进行探讨.得出结论:车辆定员的立席标准应为6人/m2,高峰小时乘客站立的最大密度为5～6人/m2,其区间占全线单向区间总量的比例不宜超过20%;当平均运距大于12 km时,应提高立席舒适度标准,降低立席密度.

On the Carriage Passenger Capacity and the Crowdedness Involved

Theoretical discussion has been carried out for the standard of carriage passenger capacity based on the analysis of the concept and the method of calculation for the carriage passenger capacity, with Specification of Crowdedness Evaluation and The Concept and Method of Dynamic Evaluation for the Crowdedness on the Whole Trip put forward. It is concluded that the standard of standing passengers in the carriage passenger capacity should be 6 persons/m2 and that the maximum concentration of standing passengers during peak hours should be 5~6 persons/m2. It is recommended that the sections covered with such concentration be less than 20% of the total sections in one direction; the concentration should be decreased when the average trip distance exceeds 12 km so as to enhance the comfort of standing passengers.