我国绿色建筑标识项目及技术发展现状

来源期刊:中南大学学报(自然科学版)2012年第z1期

论文作者:程志军 叶凌 王清勤

文章页码:283 - 289

关键词:绿色建筑评价;绿色建筑标识;适宜性技术;增量成本

Key words:green building evaluation; green building label (GBL); applicable technology; increment cost

摘    要:2008-2010年,我国共有112个项目通过评价获得绿色建筑标识,绿色建筑标识推广和评价工作初步取得可喜成果。首先分别统计了这些绿色建筑标识项目的年度、星级、建筑类型、标识类型、所在城市和省区,并分析了项目总体特点和规律。其次,从控制性技术要求和适宜性技术应用两方面分析汇总了绿色建筑标识项目的技术应用情况。再次,分别计算分析了“单位面积增量成本”和“增量成本比”这2个绿色建筑标识项目的增量成本指标。最后,从项目类型、地区分布和技术应用3方面分别提出:(1)将设计标识与运行标识修正为“预认证”与“认证”的先后或从属关系,重点发展运行标识;(2)让绿色建筑更多地由沿海向内地发展“西进”,由大城市向中小城市乃至村镇发展“下沉”;(3)应强调其适宜性和有机集成性,发挥各项技术的最大综合效能,并进一步降低项目增量成本。

Abstract:

In 2008~2010, 112 projects were evaluated and certificated with green building label (GBL). Statistics on these GBL projects, in terms of year, star level, building type, GBL type, located city and province was conducted firstly. Overall characteristic and pattern of the GBL projects was analyzed. And then, technical application of GBL project was analyzed, from aspects of compulsory technical requirements applicable technologies. Increment cost indices of GBL projects, including increment cost per floor area and increment cost ratio, were calculated. At last, three pieces of suggestion on project type, distribution and technical application are brought up as follows: (1) Adjusting the relationship between design label and operation label to order and subordinate, such as pre-certification and certification, to promote operation label; (2) Marching into the Western China and spreading out of cities; (3) Emphasizing stability and integration to maximize technical efficiency and to reduce increment cost.

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