高速铁路对区域运输通道系统结构的影响分析

为了促进区域运输通道内各种运输方式的合理分工和协调发展,在对长三角地区旅客出行意向调查的基础上,运用运输通道理论从运输结构配置的角度分析了高速铁路对区域运输通道系统结构的影响。分析结果表明：高速铁路对不同区域运输通道系统结构的影响不同,但仍有一定规律性。高速铁路的比较竞争优势集中在出行时间为2-5小时交通圈内的密集班次,在中距离运输市场与公路和航空竞争,使公路和航空分别向短途和长途运输市场分化。区域运输通道系统在经过一定调整期后,将形成新的各种交通方式竞合关系平衡的有序结构。

Analysis on the Influence of High - speed Railway on the Structure of Regional Transportation Corridor System

In order to promoting the reasonable division and coordinate development of the mode of transport in regional transportation corridor,this paper analyses the influence of high-speed railway on the structure of regional transportation corridor system from the angle of structure configuration by the transportation corridor theory based on the intention investigation of passenger trips.The results show that the influences of high-speed railway are different on different structures of regional transportation corridors,but still have definite regularity.The comparative competence advantage of high-speed railway concentrates on the frequentness in 2-5 hours traffic circle.It competes with road and air transport in middle distance transportation market.Then the road and air transport transfer to the short and long distance transportation market respectively.After a certain period of adjustment,the regional transportation corridor system will has a new ordered and balanced structure.