Assessing impacts of summertime overheating: some adaptation strategies
Assessing impacts of summertime overheating: some adaptation strategies
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评估夏季过热的影响：一些适应策略
DOI：
10.1080/09613218.2013.808864
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发表时间：
2013
影响因子：
3.9
通讯作者：
Tillson A
中科院分区：
文献类型：
--
作者：
Tillson A
据预测，英国未来将经历更温暖的夏季，但英国国内的建筑存量并不是为应对这种变化而设计的。标准评估程序(SAP)2009用于评估英国建筑存量的现状，即其易受过热的影响。《2009年英国住房调查》提供了16150套住房的数据，这些住房经过加权后代表住房存量。SAP预测，目前有82%的住宅存在轻微的过热风险，41%的住宅处于中高风险。如果夏季气温升高1.4摄氏度，那么99%的物业预计将有中等到高度的过热风险。考虑对住房存量进行几项潜在的调整，以减少过热。虽然通风策略有最大的积极影响，但使用遮阳和百叶窗可以确保安全通风，可以减少在当前气候下过热的脆弱性。在气候变暖的情况下，尽管一些住宅仍有轻微风险，但研究结果表明，遮阳策略可以将中到高风险人群的比例降低到6%。未来的能效方案将需要包括防止过热的适应措施。
The UK is predicted to experience warmer summers in the future, but the domestic building stock in England was not designed to cope with this change. The Standard Assessment Procedure (SAP) 2009 is used to assess the current state of the English building stock in terms of its vulnerability to overheating. The English Housing Survey 2009 provided data for 16 150 dwellings which are weighted to represent the housing stock. SAP predicts 82% of dwellings are currently at ‘slight’ risk of overheating and 41% at medium to high risk. If summer temperatures become 1.4°C warmer, then 99% of properties are predicted to have a medium to high risk of overheating. Several potential adaptations to the housing stock were considered to reduce overheating. Although ventilation strategies had the largest positive effect, the use of solar shading and shutters which allow secure ventilation could reduce vulnerability to overheating in the current climate. In a warmer climate, although some dwellings would still be at slight risk, the results suggest that solar shading strategies could reduce the percentage of those at medium to high risk to 6%. Future energy efficiency programmes will need to include adaptation measures to prevent overheating.
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DOI：
--
发表时间：
2010
期刊：
影响因子：
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