铁路货运分担率是指铁路所占有的运输市场份额,也是确定铁路项目投资规模和进行项目经济评价的重要参数。通过市场调查确定货主在选择货物运输方式时主要考虑的影响因素,并建立相应的评价指标体系,应用层次分析法计算出各指标的权重值。利用lnflu—Logit模型计算得到兰州至中川铁路货运分担率为43.98%。可见,铁路运输在短距离运输方面处于劣势地位。因此,为了提高兰州至中川铁路的货运分担率,需在铁路运输的时效性和办理程序方面不断进行改进。
The share rate of railway freight transport is the carriage of goods by railg share in the market. It determines the scale of investment in railway projects and are the important parameters of evaluating the project economic. Firstly, market research was carried out to determine the owner on main influencing factors when choosing a mode of transport of goods. It establishes the corresponding evaluation index system and applies the analytic hierarchy process to obtain weights of indexes. Then, Influ - Logit model was used for obtaining the share rate of 43.98% in freight transport from Lanzhou to Zhongehuan railway. It is visible that the railway transportation is in inferior position in short - distance transportation. Therefore, in order to improve the share rate of rail freight from Lanzhou to Zhongchuan, it is necessary to improve the timeliness of rail transport and handling procedures.