The energy efficiency and carbon footprint of temporary homes: a case study from Japan

The energy efficiency and carbon footprint of temporary homes: a case study from Japan
复制标题

临时住宅的能源效率和碳足迹：日本的案例研究

DOI：
10.1108/ijdrbe-08-2015-0039
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
A. Takano
A. Takano
中科院分区：
--
文献类型：
--
作者：
M. Kuittinen;A. Takano

文献摘要

参考文献

被引文献

相似文献

目的 本研究的目的是调查2011年东北大地震后日本临时住宅的能源效率和生命周期碳足迹。 设计/方法/方式 对三种替代住房模式进行了能源模拟和生命周期评估：预制住房、原木住房和海运集装箱住房。 结果 由于临时住房的使用期短，住房材料在生命周期排放中所占比例很高。在比较中，木制庇护所表现最好。将避难所集中在较长的建筑物中或彼此重叠，大大提高了能源效率。与其他型号相比，堆叠在一起的海运集装箱具有卓越的能源性能，而且它们的每户能耗甚至低于全国平均水平。然而，在对临时住所进行环境评估方面存在着一些知识空白，应收集难民营的实地数据，作为难民营管理的一部分。 独创性/价值 研究结果证实了临时住所的适当设计对减少能源需求和温室气体排放的影响。
Purpose The purpose of this study is to investigate the energy efficiency and life cycle carbon footprint of temporary homes in Japan after the Great Eastern Tohoku Earthquake in 2011. Design/methodology/approach An energy simulation and life cycle assessment have been done for three alternative shelter models: prefabricated shelters, wooden log shelters and sea container shelters. Findings Shelter materials have a very high share of life cycle emissions because the use period of temporary homes is short. Wooden shelters perform best in the comparison. The clustering of shelters into longer buildings or on top of each other increases their energy efficiency considerably. Sea containers piled on top of each other have superb energy performance compared to other models, and they consume even less energy per household than the national average. However, there are several gaps of knowledge in the environmental assessment of temporary homes and field data from refugee camps should be collected as part of camp management. Originality/value The findings exemplify the impacts of the proper design of temporary homes for mitigating their energy demand and greenhouse gas emissions.
Interactive comment on "Ice melt, sea level rise and superstorms: evidence from paleoclimate data, climate modeling, and modern observations that 2 C global warming is highly dangerous" by J. Hansen et al.
DOI： --
发表时间： 2015
期刊： --
影响因子： --
作者：
J. Hansen;Makiko Sato;P. Hearty;R. Ruedy;M. Kelley;V. Masson‐Delmotte;G. Russell;G. Tselioudis;Junji Cao;E. Rignot;I. Velicogna;Blair R. Tormey;Bailey G. Donovan;E. Kandiano;K. Schuckmann;P. Kharecha;A. Legrande;M. Bauer;Kwok-Wai Lo
通讯作者： J. Hansen;Makiko Sato;P. Hearty;R. Ruedy;M. Kelley;V. Masson‐Delmotte;G. Russell;G. Tselioudis;Junji Cao;E. Rignot;I. Velicogna;Blair R. Tormey;Bailey G. Donovan;E. Kandiano;K. Schuckmann;P. Kharecha;A. Legrande;M. Bauer;Kwok-Wai Lo