摘要
步行环境恶化和公共空间缺失是当前主要的城市问题。针对国内现有公共活动中心区步行环境的实际情况,提出四种可行的建设模式,继而以上海五角场和徐家汇为例,具体阐释多层步行系统的可行模式及其所带来的地区活力。通过案例阐释,得出网络化、立体化的多层步行系统适应于当前国内大多数高密度城市公共活动中心区城市再更新这一结论,但也指出,应通过多种评估来定量剖析公共中心区步行空间实际需求,实现城市精细化设计。
The deterioration of the pedestrian environment and the lack of public space are the key issues in urban development.How do planners mitigate the adverse impacts of highdensity living in CAZ(central activity zone),which will be discussed in this paper.Based on the actual situation of the pedestrian environment in the existing CAZ,four feasible construction modes are put forward.Then,the feasible models of the multilayer pedestrian system and the regional vitality are explained by taking Shanghai Wujiaochang Area and Xujiahui Area as examples.Through the case studies,it is concluded that the multilayer pedestrian system,which is networked and three-dimensional,is suitable for urban renewal practices in the majority of CAZs of China.It also points out that it should be quantitatively analyzed through various assessments to meet the needs of pedestrian environment in CAZ,which will be beneficial to intensive development.
作者
庄宇
吴景炜
ZHUANG Yu;WU Jingwei
出处
《西部人居环境学刊》
2017年第4期13-18,共6页
Journal of Human Settlements in West China
基金
上海市城市规划与国土资源管理局科研项目(GTZ2015007-3)
同济大学人居环境生态与节能联合研究中心重点项目资助
关键词
高密度人居环境
公共活动中心区
多层步行系统
城市更新
可行模式
High-density Living Environment
CAZ(central activity zone)
Multilayer Pedestrian Network
Urban Renewal
Feasible Models
