功能复合导向下的水网地区绿地生态网络构建——以元鹤荡片区为例  

Construction of green space ecological network in water net regions under the guidance of multi-function:a case study of Yuanhelang area

作　　者：马珺霓 丁金华[1] MA Junni;DING Jinhua(School of Architecture and Urban Planning,SUST,Suzhou 215011,China)

机构地区：[1]苏州科技大学建筑与城市规划学院,江苏苏州215011

出　　处：《苏州科技大学学报（工程技术版）》2022年第2期58-66,80,共10页Journal of Suzhou University of Science and Technology（Engineering and Technology Edition）

基　　金：国家自然科学基金项目(41301191);苏州科技大学教学改革与研究项目(2019JGMK-01);苏州科技大学风景园林学学科项目。

摘　　要：城市化的快速发展对苏南水网地区的生态环境产生巨大冲击,绿地的生态及游憩服务功能都受到影响。绿地是连接人工与自然的重要地带,也是构建城乡生态网络的关键要素。构建功能复合的绿地生态网络有利于维护水乡整体环境风貌,提升区域公共游憩服务,实现绿地空间资源的最优配置。以苏南水网地区元鹤荡片区为例,从生态-游憩功能复合的角度出发,引入耦合协调模型分析区域间生态、游憩耦合协调情况,基于耦合协调数度识别复合源地、选取复合廊道,构建生态-游憩功能复合的元鹤荡片区绿地生态网络,为复合型绿地生态网络构建提供参考。The rapid development of urbanization has had a great impact on the ecological environment of the water network regions in the south of Jiangsu Province, while the ecological and recreational functions of the green space have been also influenced. Green space is the important junction connecting artificial and natural landscapes and the key element of constructing urban and rural ecological network. The construction of green space ecological network is beneficial to maintaining the overall environmental of river towns, improving the re-gional public recreation services, and realizing the optimal allocation of green space resources. Taking the Yuan-hedang area of water net regions in southern Jiangsu as an example, this paper analyzes the coupling relationship between ecology and recreation from the perspective of their function composite by introducing the coupling coor-dination model. Based on the coupling coordination degree, the compound source is identified, and the compound corridor is selected to construct the green space ecological network of Yuanhedang area, which can provide some reference for the construction of the compound ecological network.

关 键 词：功能复合 水网地区 绿地生态网络 耦合协调 

分 类 号：TU984[建筑科学—城市规划与设计]