LEED-NC4.0绿色建筑评价标准隐性权重问题研究  

Recessive Weighting of Green Building Rating System LEED-NC4.0

作　　者：周同[1] ZHOU Tong(Shandong University of Science and Technology,Qingdao 271019,Shandong,China)

机构地区：[1]山东科技大学,山东青岛271019

出　　处：《建筑节能》2019年第4期144-148,152,共6页BUILDING ENERGY EFFICIENCY

摘　　要：美国绿色建筑协会开发的LEED-NC4. 0是用于新建建筑和旧建筑物重大改造项目的绿色建筑评价标准。与众多其他标准不同,该评价标准没有采用独立的权重系统,而是通过评价指标的分值高低直接体现各类指标的相对重要性程度,即所谓隐性权重。通过剖析LEEDNC4. 0绿色建筑标准评价指标分值分配原则与基本流程,总结了该隐性权重所体现的几个基本特征:两级隐性权重配置、顶层元素控制下的网络结构、从生态为主的单边驱动向全面反映可持续发展理念的三边驱动的转换,以及多变量层级控制。LEED-NC4. 0 is a green building rating system applied to new building and major renovation. Different from many other criteria,LEED-NC4. 0 has no independent weighting system. The relative importance of all kinds of indicators is revealed by the credits,which is called recessive weighting. The principle and basic process of indicator credit allocation are analyzed,summarizing a few basic features of recessive weighting as below: two-level weights configuration,network structure controlled by top level elements,transmission from environment driven to three-pod driven and hierarchical control.

关 键 词：LEED-NC4.0 隐性权重 两级权重 网络结构 三边驱动 层级控制 

分 类 号：TU202[建筑科学—建筑设计及理论]