客运枢纽交通流线设计研究中的学科壁垒现象

Disciplinary Barrier Phenomenon in Scientific Research on Traffic Flow Path Design of Passenger Transport Hub

交通流线设计是关系客运枢纽交通功能实现的关键问题。当前建筑与交通两个学科领域共同推进的客运枢纽交通流线设计理论研究从不同学科视角分阶段进行,存在较为明显的"学科壁垒"现象。该现象的存在使得客运枢纽交通流线设计理论中一些底层的基础性规律研究不足,在一定程度上造成了客运枢纽交通流线设计理论研究与工程实践的脱节,并导致我国客运枢纽在从单一运输方式客运站向综合客运枢纽发展的过程中出现诸多工程设计实践中的困惑与运营实践中的问题。客运枢纽交通流线设计理论研究中"学科壁垒"现象的揭示,有助于运用跨学科视角,推进相关基础理论研究,为我国综合客运枢纽设计实践提供理论支撑。

Traffic flow path design is the key issue in passenger transport hub design to guarantee hub traffic function. However, the related theoretical research is mainly carried out by researchers from disciplines of architecture and transportation. Due to distinct professional perspectives, researchers from these two different disciplines focus their researches on different phases in traffic flow path design process. This disciplinary barrier phenomenon in scientific research generated fuzziness of some basic issue in hub traffic flow path design theory. To some extent, it also caused the inconsistency of theoretical research and engineering practice. All of these eventually gave rise to a lot of design confusion and operational problems when Chinese passenger transport hub developed from single mode dominated station to comprehensive hub. Revelation of this disciplinary barrier phenomenon will help researchers strengthen the fundamental theory study with interdisciplinary insight and provide theoretical support for comprehensive passenger transportation hub design practice in China.