GUO Su-ming,LI Qi-su,YU Zi-yang,et al.Tentative Measurement of the Relationship Between Campus Outdoor Space Elements and Microclimate Amenity Level in Summer[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(10):81-86.[doi:10.11942/j.issn1002-2767.2017.10.0081]
南京夏季高校户外空间组成要素与微气候舒适度研究
- Title:
- Tentative Measurement of the Relationship Between Campus Outdoor Space Elements and Microclimate Amenity Level in Summer
- 文章编号:
- 1002-2767（2017）10-0081-06
- Keywords:
- outdoor space elements; microclimate; amenity level; campuses
- 分类号:
- TU984.14
- 文献标志码:
- A
- 摘要:
- 随着高校教学及活动形式丰富度的提高，高校校园户外空间愈发承载起教学、生活、交际等功能。研究选取南京师范大学随园校区和南京大学仙林校区两所知名院校为代表,定点测量校园中的空气温度、相对湿度和风速等舒适度要素。通过数学分析手法探寻舒适度高低与校园户外空间组成要素的关系，并提出相应的改进方法。结果表明：户外空间的植物与水体能有效优化夏季微气候舒适度，空间形态对城市主导风向的作用显著，能够改变场地风力，空间下垫面材质对热辐射的吸收会影响户外空间的近地面温度。因此进行场地设计时，应综合考虑立地条件与使用人群的舒适度体验，运用自然资源和气候条件优化户外空间微气候状况，提高人群对户外空间的好感度和使用效率。
- Abstract:
- With the diversification in the form of teaching and activity in Colleges and Universities,the college outdoor space more frequently undertakes the functions of educating,living and communicating.Taking Nanjing Normal University Suiyuan campus and Nanjing University Xianlin campus as examples,microclimate amenity elements like the air temperature,relative humidity and wind velocity were measured on selected points inside the campus.The relationship between the outdoor space elements and the microclimate amenity was explored by mathematical analysis technique and then targeted improvement methods were put forward.The results showed that plants and water in outdoor space could optimize the microclimate amenity in summer,spatial form’s effect on the city dominant wind direction significantly influence the wind velocity,the influence of heat radiation absorbed by the underlying surface of the space affected the surface layer temperature of the outdoor space.Hence,at the plan phase of site design,site conditions and use amenity should be comprehensively taken into consideration to optimize microclimate conditions in outdoor space and therefore enhance people’s appreciation and use efficiency of it by applying natural resources and climatic advantages.
参考文献/References:
[1]克莱尔?库珀?马库斯.人性场所:城市开放空间设计导则[M].北京:中国建筑工业出版社,2001：170.
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备注/Memo
收稿日期：2017-08-11