基于多层级水环境适应性的绿色城市设计探索--以杭州湘湖地区为例  

Exploration of Green Urban Design Based on Multilevel Water Environment Adaptability—Taking Xianghu Area in Hangzhou as an Example

作　　者：章飙[1] 杨俊宴[1,2,3] 吴义锋 冯雅茹[5] ZHANG Biao;YANG Junyan;WU Yifeng;FENG Yaru

机构地区：[1]东南大学建筑学院,南京210096 [2]东南大学智慧城市研究院,南京210096 [3]中国城市规划学会城市设计学术委员会 [4]东南大学能源与环境学院,南京210096 [5]太原理工大学建筑学院,太原030024

出　　处：《中国园林》2021年第5期68-73,共6页Chinese Landscape Architecture

基　　金：国家自然科学基金重点项目(编号51838002);国家自然科学基金面上项目(编号51578128)共同资助

摘　　要：在探讨城市滨湖地区水文特征的基础上,以水环境分析为脉络,从多层级视角建构水环境分析框架,并以此为基础提出相应的城市设计适应性策略.强调从宏观山水流域、中观水网格局、微观水体优化3个层面对水环境进行分析,借助GIS、DEM、MIKE 21、物理环境模拟和三维建模分析等数字化方法的应用辅助城市设计,进而对滨湖地区的城市空间布局提供支撑.以杭州湘湖地区绿色城市设计为例,阐述了水环境适应性导向绿色城市设计的实际应用场景,旨在探索以水环境量化模拟为脉络,从定量分析视角出发寻求绿色城市设计的水环境适应性新思路.Based on the discussion of the hydrological characteristics of urban lakeside areas,the paper constructs a framework of water environment analysis from a multi-level perspective,and proposes the corresponding urban design adaptability strategies based on the analysis.The paper emphasizes that the analyzing of water environment should be from the three levels of macromountain watershed,mesoscopic water grid,and microscopic water optimization.By the application of digital methods to assist urban design,such as GIS,DEM,MIKE 21,physical environment simulation and three-dimensional modeling,it can support the urban space layout of the lakeside area.Finally,by taking the green urban design of Xianghu Area in Hangzhou as an example,it shows the practical application scenarios of water environment adaptability oriented green urban design.It aims to explore the quantitative simulation of water environment as the context,and from the perspective of quantitative analysis to seek new ideas of green urban design from the adaptability of water environment.

关 键 词：风景园林 湖库型水体 滨湖城市设计 定量分析 水环境 

分 类 号：TU986[建筑科学—城市规划与设计]