基于可持续理论郑州老旧居住街区微更新策略案例研究

A Case Study on the Micro-Renewal Strategy of the Old Residential Districts in Zhengzhou based on the Sustainable Theory

文章针对郑州市管城区的老旧居住街区在街区环境、道路系统、建筑性能、公共配套、公共空间、街区文化等方面存在的现状问题,提倡以微更新的方式来改善老旧居住街区环境,明确阐述老旧居住街区微更新的可行性与意义,从物质空间、街区环境、结构功能三个方面分析了老旧小区"微更新"的主要策略,并从提高街区环境质量、增加街区结构及功能、优化街区尺度、丰富街区空间感受、优化景观节点、促进邻里交往的角度提出更新策略。将低碳理念与公共空间微更新相结合,提升老旧居住街区活力、实现可持续发展的目标。

The paper aims at the existing problems of the old residential blocks in Guancheng District of Zhengzhou in terms of block environment,road system,building performance,public facilities,public space,block culture,etc,and uses micro-renewal methods to improve the environment of the old residential blocks.We will explains clearly the feasibility and significance of micro-renewal of old residential blocks,analyzes the main strategies of"micro-renewal"of old communities from the three aspects of physical space,block environment,and structure function.It proposes an update strategy from the perspective of function,optimizing the scale of the block,enriching the space experience of the block,optimizing the landscape node,and promoting the communication between neighbors.We will also combine low-carbon concepts with micro-renewal of public spaces to enhance the vitality of old residential blocks and achieve the goal of sustainable development.