基于物理环境模拟优化的多尺度城市设计方法探索——以钱塘江滨水区为例  

Exploration of Multi-scale Urban Design Method Based on Physical Environment Simulation and Optimization—Taking Qiantang River Waterfront as an Example

作　　者：朱骁 杨俊宴[1,2] 石邢 闵鹤群[1,5] ZHU Xiao;YANG Junyan;SHI Xing;MIN Hequn

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]同济大学建筑与城市规划学院,上海200092 [4]同济大学高密度人居环境生态与节能教育重点实验室,上海200092 [5]江苏省声学学会青年工作委员会,南京210096

出　　处：《中国园林》2023年第7期71-76,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：在国土空间治理背景下,解决城乡发展不协调、生态系统不健康等问题,实现健康可持续的城市物理环境,已成为城市发展的核心议题。风环境、热环境、声环境的数据综合分析及城市物理环境与空间形态的耦合优化研究,为城市空间品质提升提供了技术方法支撑。从城市物理环境量化模拟入手,结合多尺度城市设计整体性实践,构建物理环境现状模拟-耦合优化-设计提升的方法框架,并通过钱塘江滨水区的实证研究,探索了城市设计过程中基于城市物理环境模拟优化的城市空间形态布局及多尺度优化策略,以期将精细化的城市设计思维融入空间规划全过程。In the context of land and space governance in the new era of ecological civilization,solving the problems of uncoordinated urban and rural development and unhealthy ecosystem,and creating a high-quality urban physical environment has become an important theme of urban development.The comprehensive analysis of the data of wind environment,thermal environment and acoustic environment and the coupling optimization of urban physical environment and spatial form have become one of the keys to the improvement of urban quality.Starting with the quantitative simulation of multi-scale urban physical environment,combined with the integrated practice of multi-scale urban design,this paper constructs a methodological framework of physical environment status simulation coupling optimization design improvement,and through the empirical exploration of Qiantang River waterfront,explores the urban spatial form layout and multi-scale optimization strategy based on the simulation and optimization of urban physical environment in the process of urban design,in order to integrate the refined and digital urban design thinking into the spatial planning process.

关 键 词：风景园林 物理环境 生态设计技术 城市设计 

分 类 号：TU986[建筑科学—城市规划与设计]