基于多源数据的区域综合运输通道旅客出行特征研究

Study on Characteristics of Passenger Travel in Regional Comprehensive Transport Corridor Based on Multisource Data

为了准确计算区域综合运输通道中旅客出行总规模和方式构成,分析通道中过境旅客出行量占比,从而为优化通道内线路资源配置和研判区域综合运输通道交通功能和经济功能提供支撑,统筹利用交通行业传统统计数据、营运收费数据和手机信令数据,发挥不同数据源的比较优势,强化相互补充和校核,在对旅客出行进行了分类界定的基础上,构建了包含各种运输方式、相同运输方式不同类型交通线路的区域综合运输通道旅客出行总量、出行结构及过境量占比的分析模型。以湖北省京广综合运输通道为例进行了案例分析,验证模型的有效性和实用性。结果表明:2018年湖北省京广综合运输通道旅客出行人数超过2.3亿人次,高铁和高速公路是通道旅客出行的主力军,在通道旅客出行总量中占比33.8%和36.2%,远高于占比14.2%和15.8%的普铁和普通干线公路;通道非过境旅客出行量占比74.5%,说明通道在服务通道沿线与湖北省经济社会相关的旅客出行需求发挥了巨大作用;通道过境旅客出行量在旅客出行总量中占比25.5%,充分体现了该通道在国家层面的重要性;铁路在服务过境出行旅客和非过境出行旅客的功能相对均衡,高速公路和普通干线公路以服务非过境旅客出行功能为主,过境旅客出行量占比仅为10.6%和0.7%。

In order to accurately calculate the total scale and mode composition of passenger trips in the regional comprehensive transport corridor, analyze the proportion of transit passenger trips in the corridor, provide support for optimizing the allocation of line resources in the corridor and studying and judging the traffic and economic functions of the regional comprehensive transport corridor, make overall use of traditional statistical data, operation charging data and mobile phone signaling data of the transport industry, give play to the comparative advantages of different data sources, and strengthen mutual complementation and verification, based on the classification of passenger travel, the analysis model of total passenger travel volume, travel structure and the proportion of transit volume in the regional comprehensive transport corridor including different transport modes and different types of transport routes with the same transport mode is constructed. A case study of Beijing-Guangzhou comprehensive transport corridor in Hubei Province is performed to verify the effectiveness and the practicability of the model. The result shows that(1) the number of passengers traveling in the Beijing-Guangzhou comprehensive transport corridor in Hubei Province exceeded 230 million In 2018, high speed railway and expressway are the main modes of passenger travel in the corridor, accounting for 33.8% and 36.2% of the total number of passengers traveling in the corridor, much higher than ordinary railway and ordinary trunk roads, which account for 14.2% and 15.8%;(2) the travel volume of non-transit passengers in the corridor accounts for 74.5%, indicating that the corridor has played a huge role in the travel demand of passengers related to the economy and society of Hubei Province along the service corridor;(3) the travel volume of transit passengers in the corridor accounts for 25.5% of the total passenger travel volume, which fully reflects the importance of the corridor at the national level;(4) the function of railway in serving transit passengers and non-transit passengers is relatively balanced, expressways and ordinary roads mainly serve the travel of non-transit passengers, and the proportions of transit passenger is only 10.6% and 0.7% respectively.