以复合生态效应评价为支撑的绿色城市新区规划框架研究  

Study on the Planning Framework of Green City New District Based on the Evaluation of Composite Ecological Effect

作　　者：周诗文[1] 石铁矛[2] 李绥 李殿生[2] ZHOU Shiwen;SHI Tiemao;LI Sui;LI Diansheng

机构地区：[1]沈阳建筑大学建筑与规划学院,辽宁沈阳110000 [2]沈阳建筑大学空间规划与设计研究院,辽宁沈阳110000 [3]沈阳建筑大学生态规划与绿色建筑研究院,辽宁沈阳110000

出　　处：《城市发展研究》2021年第4期29-36,共8页Urban Development Studies

基　　金：国家重点研发计划资助“城市新区规划设计优化技术”(2018YFC0704600);国家自然科学基金面上项目“基于多要素生态风险过程的矿业城市空间格局优化方法研究”(51978421);住建部课题“基于碳汇功能承载力评价的城市绿地空间格局优化研究”(2018-K2-002)。

摘　　要：绿色城市新区的规划与建设应该以生态优先为导向,构建以生态功能提升为目标的规划技术方法与管控体系。在系统梳理现有绿色城市新区评价标准、理论方法和建设实践的基础上,提出了以复合生态效应评价为支撑的绿色城市新区规划创新思路:以地表径流滞蓄、通风、热岛等多种生态效应作为衡量城市新区实际生态环境质量的具体表征;耦合多种生态效应的评价方法对形态参数与复合生态效应的相关性进行分析;进而探讨生态导向和参数控制下的数字化城市设计方法,为绿色城市新区的规划设计提供一种可操作性强的辅助决策工具。The planning and construction of new green urban areas should be oriented by ecological priority,and the planning technical methods and control system aiming at improving ecological functions should be constructed.Based on the systematic review of the existing evaluation standards,theoretical methods and construction practice of green city new area,this paper puts forward an innovative idea of green city new area planning supported by the evaluation of composite ecological effect:Taking the surface runoff storage,ventilation,heat island and other ecological effects as the specific characterization of the actual ecological environment quality of the new urban area;and the evaluation method of coupling multiple ecological effects.This paper analyzes the correlation between morphological parameters and compound ecological effects,and then discusses the digital urban design method under the ecological guidance and parameter control,which provides a strong operational auxiliary decision-making tool for the planning and design of green city new district.

关 键 词：复合生态效应 评价 城市新区 规划设计 

分 类 号：TU984.2[建筑科学—城市规划与设计]