城市廊道与城市中心的步行空间建设

URBAN CORRIDOR AND CONSTRUCTION OF PEDESTRIAN SPACE IN THE UNBAN CENTRAL DISTRICT

本文从景观生态学的有关廊道的理论入手,分析城市中心区的廊道的生态意义,并论述城市中心步行空间发展的三种模式的演化过程,探讨今后发展的趋势。

Urban corridor was analyzed from the viewpoint of landscape ecology in this paper.The urban central district,due to agglomeration of business function and most of the people in the city,can be considered as the core region of a city.But the high density would caused a lot of prob- lens,such as the fading of old central district and the traffic jam.The condition of Pfedestrian space should be improve by urban planning and construction.Three kinds of pedestrian space of the central district in the city known as underground,on—the—ground and overhead ones were also analyzed.Then it is available that the future pedestrian space could not be dominated by the on—the—ground ones any more,it shoule be- come multilevel system with carefully construction to comfort tho feeling of the pedestrians.