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.
对亚洲大城市的热环境进行了不同尺度的实地调查和模拟,并讨论了缓解方案。通过对中国重庆实地调查的鱼眼镜头照片进行分析,获取建筑信息,用于计算热环境指数。该方法在地理信息有限的地区很有用。对首尔市清溪川的热环境进行了调查,清溪川是众所周知的市区修复溪流。通过这次修复工作,热环境得到改善。分析热舒适度的个体差异,校正大气对遥感数据的影响,得到地表温度。输入遥感土地利用数据和基于能源统计的人为排热数据,应用RAMS对重庆市热环境进行分析。通过与观测气象资料的比较,验证了RAMS内置冠层模型改善了重庆地区的模拟结果。利用该模型估算了人口倍增和城市面积倍增对重庆未来发展的影响。新开发区和现有城区气温分别上升5度和1度左右。白天高于40度、夜间高于30度的区域将分别扩大2.4倍和3.7倍。该模拟预测了各种缓解方案。针对台北进行了地区规模模拟。考虑空调排热随时间变化的模拟表明,由于排热而导致建筑物附近的温度升高高达 1.8 度。评价了引入冷却塔改善夜间热环境以及水雾喷洒和光触媒水膜在墙壁上的应用效果。
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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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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2275690 - 财政年份:2019
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