Analysis of thermal environment in building, district, urban and regional scale and its application to Asian Megacities
建筑、地区、城市和区域尺度的热环境分析及其在亚洲特大城市的应用
基本信息
- 批准号:15206060
- 负责人:
- 金额:$ 27.46万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2003
- 资助国家:日本
- 起止时间:2003 至 2006
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Field survey and simulation with various scales were conducted for thermal environment of Asian mega cities, and mitigation options were discussed.Building information was obtained by analysis of photographs with a fish-eye lens in field survey in Chongqing, China for calculation of thermal environmental index. This method is useful in the region where geographic information is limited. Heat environment was surveyed in Cheong-gye stream, Seoul City, which is well known as restored stream in urban area. Improvement of thermal environment was observed by this restoration work. Individual difference in thermal comfort was analyzed.Influence of atmosphere on remote sensing data was corrected to obtain surface temperature.Thermal environment of Chongqing was analyzed with applying RAMS with input of land use data from remote sensing and anthropogenic heat discharge based on energy statistics. By comparing with observed meteorological data, it was verified that built-in of a canopy model into RAMS improved the simulation results in Chongqing. Effect of future development of Chongqing with doubled population and doubled urban area was estimated by the proposed model. Temperature increase in newly developed area and existing urban area will be about 5 degree and 1 degree, respectively. Area of temperature higher than 40 degree during daytime and higher than 30 degree during nighttime will be expanded by 2.4 times and 3.7 times, respectively. Various mitigation options were predicted by this simulation.District scale simulation was conducted for Taipei. Simulation considering change of heat rejection from air-conditioner with various time showed that temperature increase due to this heat rejection is up to 1.8 degree near the building. Effect of introduction of cooling tower to improve heat environment in night time and application of water mist spray and water film on the wall with photo catalyst were evaluated.
对亚洲特大城市的热环境进行了实地调查和不同尺度的模拟,并对缓解方案进行了讨论,同时对重庆市的实地调查中使用的鱼眼透镜拍摄的照片进行了分析,获得了建筑物的热环境信息,用于计算热环境指数。这种方法在地理信息有限的地区是有用的。在首尔市清溪溪进行了热环境调查,清溪被称为城市地区的恢复流。通过这次修复工作,热环境得到了改善。分析了热舒适度的个体差异,对遥感数据进行了大气修正,得到了地表温度,并利用RAMS软件,以重庆市为例,以土地利用遥感数据和基于能量统计的人为热排放数据为输入,对重庆市热环境进行了分析。通过与实测气象资料的对比,验证了RAMS中引入冠层模式对重庆地区的模拟效果。利用该模型对重庆市未来人口倍增、城市面积倍增的发展效应进行了估算。新开发区和现有城区的气温将分别上升约5度和1度。白天温度高于40度和夜间温度高于30度的区域将分别扩大2.4倍和3.7倍。本模拟针对台北市进行区域模拟,并预测不同的减缓方案。考虑空调散热量随时间变化的模拟结果表明,由于空调散热量的变化,建筑物附近的温度升高可达1.8度。评价了冷却塔的引入对改善夜间热环境的效果,以及细水雾喷雾和光触媒水膜技术在建筑物壁面上的应用。
项目成果
期刊论文数量(274)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The feedback of heat rejection to air conditioning load during the nighttime in subtropical climate
- DOI:10.1016/j.enbuild.2006.06.016
- 发表时间:2007-11
- 期刊:
- 影响因子:6.7
- 作者:Chun-Ming Hsieh;T. Aramaki;K. Hanaki
- 通讯作者:Chun-Ming Hsieh;T. Aramaki;K. Hanaki
都市内大規模河川(ソウル市清渓川)の復元による大気環境改善メカニズム
通过修复大型城市河流来改善大气环境的机制(首尔清溪川)
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:一ノ瀬俊明;原田一平;片岡久美;李龍太
- 通讯作者:李龍太
空間分布を考慮した大気補正による衛星データからの地表面温度の推定
考虑空间分布的利用大气校正的卫星数据估计地表温度
- DOI:
- 发表时间:2006
- 期刊:
- 影响因子:0
- 作者:松山洋;北村彩子;泉岳樹
- 通讯作者:泉岳樹
ソウル・清渓川復元事業による都市の暑熱緩和の観測(第2報)
通过首尔清溪川恢复项目缓解城市热量的观察(第二次报告)
- DOI:
- 发表时间:2005
- 期刊:
- 影响因子:0
- 作者:白迎玖;三上岳彦;一ノ瀬俊明;ウムヒャンヒ
- 通讯作者:ウムヒャンヒ
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HANAKI Keisuke其他文献
HANAKI Keisuke的其他文献
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{{ truncateString('HANAKI Keisuke', 18)}}的其他基金
Evaluation of impact of thermal environment to human bodies and proposal of its improvement for urban planning considering health of diverse people
考虑不同人群健康的热环境对人体影响评价及其改进建议
- 批准号:
15H04066 - 财政年份:2015
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
New proposal of inclusion of difference among countries or regions into evaluation of environmental loading arising from use of water resource
关于将国家或地区差异纳入水资源利用环境负荷评价的新提案
- 批准号:
23656326 - 财政年份:2011
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Applications of urban planning for realization of low carbon city and analysis of their effects
城市规划在实现低碳城市中的应用及其效果分析
- 批准号:
20360237 - 财政年份:2008
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Establishment of the evaluation method of trade-off among various environmental aspects in the improving countermeasures of water environment
水环境改善对策中各环境因素权衡评价方法的建立
- 批准号:
13555146 - 财政年份:2001
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of analytical tools of urban heat environment for design of environmentally sound city
开发城市热环境分析工具以促进环境友好型城市设计
- 批准号:
10555188 - 财政年份:1998
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Sustainable human settlement harmonized with ecosystem under limitation of resources
资源有限下可持续人居与生态系统协调
- 批准号:
07408013 - 财政年份:1995
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Collaborative research on infrastructure planning for improving urban heat environment
改善城市热环境基础设施规划协同研究
- 批准号:
06302051 - 财政年份:1994
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Control of production of nitrous oxide from full-scale biological nitrogen removal process in wastewater treatment plant
污水处理厂全规模生物脱氮工艺一氧化二氮产生的控制
- 批准号:
06558083 - 财政年份:1994
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
New development of the anaerobic processand the deninification process by combination with the activated carbon.
厌氧工艺及与活性炭结合脱硝工艺的新发展。
- 批准号:
05680480 - 财政年份:1993
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Estimation and control of nitrous oxide production during biological denitrification process
生物反硝化过程中一氧化二氮产生量的估算与控制
- 批准号:
02650378 - 财政年份:1990
- 资助金额:
$ 27.46万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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Heat Viz:为 K-12 STEM 学生提供热岛调查的交互式数字平台
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568343-2022 - 财政年份:2022
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Urban heat island causation and adaptation: Model development and application to Canadian cities
城市热岛效应和适应:模型开发和在加拿大城市的应用
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气候变化下,发展中城市的城市热岛现象将如何表现?
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2275690 - 财政年份:2019
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城市热岛效应和适应:模型开发和在加拿大城市的应用
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