快速公交中央专用道的适应性研究

Research on the Adaptability of Median Busway for Bus Rapid Transit

中央专用道是快速公交专用道的一种重要型式,以往学术界对中央专用道适应性的认识并不统一。以交通设计理念对快速公交中央专用道的多样化布置型式及其乘客过街问题的有效解决进行了研究,论证了中央专用道是最适合快速公交的专用道型式。论证过程中提出的10种快速公交中央专用道的布置型式,以及乘客过街问题的解决方法,可以直接应用于我国快速公交专用道布设的实践,对常规公交专用道的布设也有一定的指导意义。

Median busway is one of the important type of busway, but some researchers disagreed on its adaptability. This paper pays attention to the adaptability of BRT busway. By researching multiform settings of median busway and analyzing the issue of passenger crossing street with the concept of traffic design, the paper drew a conclusion that median busway was the most adaptive to BRT. The 10 types of median busway settings which the paper discussed can be used to plan and design busway for BRT in our country. They also can be used for the reference to commonly public transit.