“社会生态链”与城市空间多样性的规划策略

"Social Ecological Chain" and Planning Strategies for Diversity of Urban Space

"社会生态链"这一概念较好地解释了人群在社会生活中社会关系的结构模式,有助于解释社会关系中集团利益的相互作用以及社会结构稳定或失衡的原因,可以解释货币具有缓解社会链接冲突和矛盾的重要作用,并揭示城市空间的社会属性及其分布特征。"社会生态链"多元结构对城市空间多样性具有相应的要求,社会生活的丰富性需要多样性的城市空间来承载。基于"社会生态链"理念,规划策略应加强对城市空间现状的调研和评估;注重传统城市空间"斑块"的保留和功能转型;提倡土地混合使用以承栽多元社会结构;适当运用小街坊划分方法,增加小尺度公共空间;加强公众参与规划过程和决策,体现多元社会集团利益。

The concept of social ecological chain, which well explains structural patterns of social relationships in human social lives, also helps to expound interactions between different interest groups in social relations and underlying reasons for the stability or imbalance of social structure. It not only explains how currency eases conflicts in social connections, but also reveals social attributes and distribution characteristics of urban space. The multivariate structure of ＂social ecological chain＂ demands diversity of urban space. Based on the concept of social ecological chain, some planning strategies are put forward in this paper, including more surveys on and assessments of current situations of urban space, reservation of ＂ patches＂ in traditional urban space and functional transformation, mixed use of land to embody multivariate social structure, using small blocks to divide land use and expand small-scale public space, and more public participation in the process of planning and decision making for the benefits of multivariate social groups.