Development of Urban Design Guidelines with Wind Tunnel Simulations for Downtown Districts in Winter Cities - New Urban Design Approaches for Cold Region Cities-
Development of Urban Design Guidelines with Wind Tunnel Simulations for Downtown Districts in Winter Cities - New Urban Design Approaches for Cold Region Cities-
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DOI：
10.3130/jaabe.9.355
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发表时间：
2010-11
影响因子：
1.3
通讯作者：
Xiangzhu Meng;Tsuyoshi Setoguchi
中科院分区：
文献类型：
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作者：
Xiangzhu Meng;Tsuyoshi Setoguchi
摘要中国许多城市的城市设计原则大同小异，没有考虑区域气候变化。特别是在冬季城市，如果没有气候响应的城市设计原则，大多数公共开放空间在冬季变成了无用的地方，这不仅是因为温度低，而且还因为受周围建筑设计的影响，强风。因此，通过风洞模拟，为寒冷地区城市设计提供了一种科学的方法。以沈阳市中心典型街区为例，对一系列不同裙房设计方案的高层建筑进行了风洞试验。根据实验结果，作者总结出沈阳市中心城区开放空间设计和街道景观设计应遵循的地域气候设计原则。
Abstract Urban design principles in many Chinese cities are similar to each other without considering regional climate variation. Especially in winter cities, without climate responsive urban design principles, most public open spaces are turned into useless places in winter, which is not only because of the low temperature, but is also due to strong wind influenced by the design of surrounding buildings. Therefore, by using wind tunnel simulation, this paper presents one scientific approach to developing original urban design guidelines for cities in cold regions. Taking typical blocks in downtown Shenyang, China as a case study, a series of high-rise buildings with various concepts of podium design are tested in a wind tunnel. According to the results of experiments, the authors concluded several urban design principles concerning regional climate for open space design and streetscape design in downtown Shenyang.