摘要
LEED-ND是由美国绿色建筑委员会制定的针对社区的低碳设计评价标准(体系),该标准将社区分为精明选择与连接、邻里模式及设计、绿色基础设施和建筑、创新和设计过程等四个分项予以评估,通过权重加分的方法来获得每一个社区的得分。文章针对夏热冬冷地区的典型住区,定量分析其采用LEED-ND标准后CO2碳排放的减少情况,结果表明相对于常规设计,采用LEED-ND标准要求设计能够实现约20%的减碳率。
Formulated by the US Green Building Council, LEED-ND is a low carbon design evaluation system （standards） that classes living communities into the following 4 items such as wise choice and collection, neighboring mode and design, green infrastructure and buildings, innovation and design and scores each living commu- nity via the weighted sum method. This article quarttitatively analyzes the reduction status of CO2 emission when implementing LEED-ND into the typical living commu- nities in the regions with scaling summer and chilly winter and subsequently concludes that the LEED-ND design, in comparison with conventional design, brings down car- bon emission by 20%.
出处
《住宅科技》
2013年第1期12-15,共4页
Housing Science
基金
国家"十二五"科技支撑计划课题"城镇低碳建设规划关键技术研究与示范"的部分研究成果
课题编号2011BAJ07B00
关键词
夏热冬冷地区住区
LEED—ND碳减排定量评估
建筑节能
living communities located in the regions with scalding summer andchilly winter, LEED-ND carbon emission reduction quantitative assessment, architec-tural energy-saving
