基于风环境评价的西安市大型居住区规划策略

[摘　要]大型居住区作为城市住宅建设质量与水平的典型代表，在其规划中注重风环境的优化，不仅能提高居民的生活质量，还有利于城市节能减排，但传统居住区规划往往缺少对风环境质量的有效评价和调控。基于此，文章通过对西安市3个典型的大型居住区风环境的实测调查，并以兴盛园大型居住区为例，以该居住区的容积率、建筑密度为标准，利用正交试验设计对其空间规划进行多方案典型化提取；在此基础上，对各方案进行风环境的模拟评估，归纳总结出大型居住区在建筑平面布局、空间高度控制和住宅单元组合方式上的规划策略，以期提升大型居住区的环境品质，并为相关规划提供参考。
[关键词]大型居住区；风环境评价；正交试验设计；规划策略；西安市
[文章编号]1006-0022(2016)11-0112-06　[中图分类号]TU984.12　[文献标识码]B

Large Neighborhood Planning With Wind Environment Evaluation/Ye Zongqiang, Zhou Dian, Xu Yishan
[Abstract] Large neighborhood reflects the residential quality of a city. Good wind environment improves energy saving and life quality. This was largely neglected in past planning of neighborhood. The paper conducted survey on three major neighborhoods in Xi’an city, made orthogonal experiments on different spatial plans based on their FAR and building density, evaluated the wind environment of different plans, concluded layout, building height, building composition strategies of large neighborhoods in the improvement of spatial quality.
[Key words] Large neighborhood, Wind environment evaluation, Orthogonal experiment, Planning strategy, Xi’an city