湿热地区老年人公园热舒适的环境因素

编号 lyqk010112

中文标题 湿热地区老年人公园热舒适的环境因素

作者 黄海静  魏林颖 

作者单位 1. 重庆大学建筑与城规学院 重庆 400030;
2. 山地城镇建设与新技术教育部重点实验室 重庆 400030;
3. 成都市邛崃市人民政府办公室 成都 611500

期刊名称 中国城市林业 

年份 2023 

卷号 21

期号 1

栏目名称 专题:城市森林小气候 

中文摘要 城市公园是老年人户外活动的主要场所,公园环境的热舒适与老年人身心健康息息相关。文章以湿热地区城市公园老年人为对象,针对休憩类活动场地进行热环境测量与问卷调查,探讨影响老年人夏季室外热舒适的公园环境因素。结果表明:1)遮荫与水体对老年人室外热感觉影响较大,且利于维持微气候稳定性;2)热参数水平接近时,降低太阳辐射仍可从心理上有效改善老年人热感,乔木比建筑遮荫更能减少太阳辐射、降低热中性PET值,提高热舒适性;3)老年人在夏季喜欢偏凉的热环境,对风速需求强,对湿度的可接受度较高,水体是改善老年人热舒适的重要因素。基于研究结果,从选址规划、空间布局及环境要素3个方面提出城市公园环境设计启示,为湿热地区城市公园的热环境适老化提供借鉴。

关键词 室外热舒适  老年人  城市公园  适老化  湿热地区 

基金项目 国家社会科学基金(19BGL004)

英文标题 Environment Factors to Park Thermal Comfort of the Elderly in Hot and Humid Areas

作者英文名 Huang Haijing, Wei Linying

单位英文名 1. School ofArchitecture and Urban Planning, Chongqing University, Chongqing 400030, China;
2. Ministry of Education Key Laboratory of New Technology for Construction of Cites in Mountain Area, Chongqing 400030, China;
3. Office of the People's Government of Chengdu Qionglai Municipality, Chengdu 611500, China

英文摘要 Urban park is the place mainly used by the elderly for outdoor activities, and the thermal comfort of park environment is closely related to the physical and mental health of the elderly. In view of the elderly active in urban parks in hot and humid areas, the study conducts the thermal environment measurement and questionnaire survey to explore the park environmental factors affecting the outdoor thermal comfort of the elderly in summer. It is found that:1) Water bodies and shading have a great influence on the outdoor thermal sensation of the elderly, and are conducive to maintaining the microclimate stability; 2) Even though the level of thermal parameters is close, reducing solar radiation can still improve the 'thermal sensation of the elderly psychologically, and trees can reduce solar radiation and thermal neutral PET value, thus improving thermal comfort; and 3) The elderly prefer to the cold thermal environment in summer, and have strong demand for wind speed and high level of humidity acceptance. Therefore, water bodies is an important factor in terms of improving the thermal comfort of the elderly. Based on the results, this paper summarizes the enlightenment for urban park environmental design from the 3 aspects of site selection, spatial layout and environment factors, so as to provide references for the elderly-oriented thermal environment creation at urban parks in hot-humid areas.

英文关键词 outdoor thermal comfort;the elderly;urban park;elderly-oriented;hot-humid area

起始页码 13

截止页码 19

投稿时间 2021/11/19

作者简介 黄海静(1974-),女,博士,教授,研究方向为绿色建筑与城市环境、地域气候建筑、建筑光学及 光景观、建筑适老化。E-mail:cqhhj@126.com

通讯作者介绍 黄海静(1974-),女,博士,教授,研究方向为绿色建筑与城市环境、地域气候建筑、建筑光学及 光景观、建筑适老化。E-mail:cqhhj@126.com

E-mail cqhhj@126.com

DOI 10.12169/zgcsly.2021.11.19.0002

参考文献 [1] 何凌华,魏钢.既有社区室外环境适老化改造的问题与对策[J].规划师,2015,31(11):23-28.
[2] 翟宇佳,吴承照.城市公园总体满意度主要影响因素识别:基于不同年龄组使用者的分析[J].风景园林,2021,28(5):57-62.
[3] 张琳,刘苏燕,贾虎,等.基于公共健康需求的城市社区公园景观设计[J].中国城市林业,2020,18(6):49-54.
[4] 赵万民,李长东,尤家曜.城市公园适老运动环境影响要素聚类研究[J].中国园林,2021,37(5):50-55.
[5] 谭少华,何琪潇,陈璐瑶,等.城市公园环境对老年人日常交往活动的影响研究[J].中国园林,2020,36(4):44-48.
[6] 孙文书,于冰沁.社区公园环境对漂族老人健康行为活动的影响研究[J].风景园林,2021,28(5):86-91.
[7] 任欣欣,李昕儒,张敏,等.老年人户外健身景观环境满意度及其影响因素调查研究:以大连为例[J].建筑科学,2020,36(10):77-83.
[8] 焦瑜,于一凡,胡玉婷,等.室内热环境对老年人生理参数和健康影响的循证研究:以上海地区养老机构为例[J].建筑技艺,2020,26(10):45-49.
[9] SCHELLEN L,VAN MARKEN LICHTENBEL W D,LOOMANS M G L C,et al.Differences between young adults and elderly in thermal comfort,productivity,and thermal physiology in response to a moderate temperature drift and a steady-state condition[J].Indoor Air,2010,20(4):273-283.
[10] NATSUME K,OGAWA T,SUGENOYA J,et al.Preferred ambient temperature for old and young men in summer and winter[J].International Journal of Biometeorology,1992,36(1):1-4.
[11] HUANG J X,ZHOU C B,ZHUO Y B,et al.Outdoor thermal environments and activities in open space:an experiment study in humid subtropical climates[J].Building and Environment,2016,103:238-249.
[12] 张领雁,张朝,侯斌.高温热浪致死风险的人群和城市分异及保险费率厘定的研究[J].气候变化研究进展,2018,14(5):475-484.
[13] CHEN L,NG E.Outdoor thermal comfort and outdoor activities:a review of research in the past decade[J].Cities,2012,29(2):118-125.
[14] YUNG E H K,WANG S Q,CHAU C-K.Thermal perceptions of the elderly,use patterns and satisfaction with open space[J].Landscape and Urban Planning,2019,185:44-60.
[15] 张伟,郜志,丁沃沃.室外热舒适性指标的研究进展[J].环境与健康杂志,2015,32(9):836-841.
[16] 胡兴,李保峰,陈宏.室外热舒适度研究综述与评估框架[J].建筑科学,2020,36(4):53-61.
[17] HÖPPE P.The physiological equivalent temperature-a universal index for the biometeorological assessment of the thermal environment[J].International Journal of Biometeorology,1999,43(2):71-75.
[18] JIN H,WANG B,HAN BB.Study on environment regulation of residential in severe cold area of China in winter:base on outdoor thermal comfort of the elderly[J].Sustainability,2019,11(22):6509.
[19] MAHMOUD A H A.Analysis of the microclimatic and human comfort conditions in an urban park in hot and arid regions[J].Building and Environment,2011,46(12):2641-2656.
[20] 孙艳芝,张同升,刘雷.基于POE的徐州城市公园使用满意度评价[J].中国城市林业,2020,18(4):23-28.
[21] LENZHOLZER S,KLEMM W,VASILIKOU C.Qualitative methods to explore thermo-spatial perception in outdoor urban spaces[J].Urban Climate,2018,23:231-249.
[22] LARRIVA M T B,HIGUERAS E.Health risk for older adults in Madrid,by outdoor thermal and acoustic comfort[J].Urban Climate,2020,34:100724.
[23] 刘畅,徐宁,宋靖达,等.城市森林公园游人热舒适感受与空间选择[J].生态学报,2017,37(10):3561-3569.
[24] SHARIFI E,BOLAND J.Limits of thermal adaptation in cities:outdoor heat-activity dynamics in Sydney,Melbourne and Adelaide[J].Architectural Science Review,2018,61(4):191-201.
[25] KRVGER E L,TAMURA C A,BRÖDE P,et al.Short and long-term acclimatization in outdoor spaces:exposure time,seasonal and heatwave adaptation effects[J].Buildingand Environment,2017,116:17-29.
[26] 白梓彤,赵伊琳,王成,等.公众对北京市公园人工声景的感知[J].中国城市林业,2021,19(5):16-21.
[27] ANDRADE H,ALCOFORADO M-J,OLIVEIRA S.Perception of temperature and wind by users of public outdoor spaces:relationships with weather parameters and personal characteristics[J].International Journal of Biometeorology,2011,55(5):665-680.
[28] RUTTY M,SCOTT D.Bioclimatic comfort and the thermal perceptions and preferences of beach tourists[J].International Journal of Biometeorology,2015,59(1):37-45.
[29] 周澜,胡家发,刘拥春.海南社区户外活动空间景观对老年人健康感知的影响[J].中国城市林业,2022,20(5):42-47..
[30] 史舒琳.老年人视角下社区景观要素与特征重要性研究与启示[J].中国园林,2021,37(8):62-67.
[31] 韩贵锋,蔡智.山地城市公园形态对其降温效应的影响[J].西部人居环境学刊,2016,31(6):61-68.

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