城市地下步行系统平面布局模式探讨

地下步行系统一般修建在中心区、大型交通换乘枢纽等城市重点地区,是城市步行系统的重要组成部分.建设地下步行系统对于解决城市交通问题,进一步提高城市的运行效率具有积极的作用.作者在对地下步行系统认识和界定基础上,分析发展地下步行系统的必要性,提出布局原则,着重从平面对城市地下步行系统的布局模式进行了探讨,并进一步讨论影响平面布局模式的制度因素和技术因素.

Approach to the Plane Layout Model of Underground Pedestrian System in Cities

Underground pedestrian system is an important part of the urban pedestrian system which usually lies in the key districts of the city such as downtown area and commuter station hub of communications. The construction of underground pedestrian system plays an active role in solving the urban communication problems and improving the function of the city. Based on understanding and defining underground pedestrian system, the necessary of development of underground pedestrian system has been analyzed, and its layout principle is presented, This paper mainly studies the layout mode of urban underground pedestrian system from the point of plane alloction, and in further discusses the influencing factors of regulations and technique to the plane layout mode.