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原文传递 Assessment of Land Use Efficiency Using BSA Tools: Development of a New Index
题名: Assessment of Land Use Efficiency Using BSA Tools: Development of a New Index
其他题名: Alexi Marmot,A.(2006).Promoting space efficiency in building design,Space Management Group,107.
正文语种: 英文
作者: José Amarilio Barbosa
关键词: Land use efficiency;Sustainability assessment;Buildings
摘要: In this article, the sustainability assessment of land use efficiency of buildings is subject to a critical study. Several building sustainability assessment (BSA) tools were analyzed, finding that the impacts of this criterion are not correctly assessed in current methodologies and some even ignore its importance. Some existing assessment methods and corresponding indexes were used in four virtual buildings to evaluate the effectiveness of each calculation method. It was concluded that the existing methods do not provide correct assessments and can promote unsustainable practices. It was also proved that it is necessary to include the implantation index, spatial efficiency, and occupational efficiency for correct assessments complementary to the use of the gross floor area index or development density. Due to difficulties in the weighting of the four complementary indexes, a single index was developed to perform the calculations using five main variables. The new index was tested in seven virtual buildings for internal validation and to two real buildings, providing good assessment results regarding the expected performance of buildings and proving to be better than other indexes that are currently used in BSA tools to assess land use efficiency. Considerations are also made for the development of regional benchmarks for the new index and the possibility of using it in regulations at a municipal and national scale to promote land use efficiency.
出版年: 2015
论文唯一标识: P-84Y2015V141N02005
英文栏目名称: Technical Papers
doi: 10.1061/(ASCE)UP.1943-5444.0000208
期刊名称: Journal of Urban Planning and Development
拼音刊名(出版物代码): P-84
卷: 141
期: 02
页码: 28-36
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