摘要
"紧凑城市"是西方国家针对大城市郊区蔓延和"边缘城市"等问题而提出的基于高密度土地混合利用,高效公共交通系统的城市空间增长模式。紧凑城市强调城市空间与人口的密集程度,从空间形态上多表现为较高的土地开发强度。本文以澳大利亚墨尔市本为例,通过对城市GIS分析与城市风貌研究来论证—紧凑城市并不需要通过高强度、高密度的住宅开发来实现,而是利用高效的公交交通网络,结合城市风貌、城市设计引导,在现有存量用地基础上合理地分配住宅开发强度。
＂compact city＂ is a strategy to reduce urban sprawl, to support greater utilization of existing infrastructure and services in more established areas, and to improve connectivity of employment and transit hubs is vigorously debated in urban research. Using the urban residential density as a surrogate measure for urban compactness, this paper seeks to quantify the capacities for compact growth and to use these measures as frameworks for exploring urban design opportunities. Using a combination of GIS mapping and digital modeling tools, scenarios based on transit-related planning principles and urban design criteria are explored as a basis for understanding the proper urban development. As a result of this research, compact city does not mean to achieve a high- density residential development. Efficient public transportation network combined with urban design guideline, reasonably allocated development density on the existing stock of land are reasonable method to achieve the goal of compact city.
出处
《小城镇建设》
2017年第4期66-71,共6页
DEVELOPMENT OF SMALL CITIES & TOWNS
