绿色施工方案评价的OWGA和CWGA集成方法  

OWGA & CWGA integration method for green construction scheme evaluation

作　　者：晋良海[1] 薛晓飞[1] 郝胜[1] 黎佛林[1] 

机构地区：[1]三峡大学水利与环境学院,湖北宜昌443002

出　　处：《水利水运工程学报》2013年第4期35-39,共5页Hydro-Science and Engineering

基　　金：国家自然科学基金资助项目(44300201);湖北省教育厅重点项目(D20131301);三峡大学人才启动基金资助项目(KJ2009B068)

摘　　要：绿色施工评价走向标准化,但对绿色施工等级评价却没有统一方法.在总结已有评价方法的基础上,通过建立绿色施工方案评价的典型指标,评价绿色施工方案的节能环保性.运用有序加权几何平均算子(OWGA算子)和组合加权几何平均算子(CWGA算子)的集成评价方法,结合绿色施工影响因素和社会、生态效益发挥影响因素,通过对各指标的专家打分值进行纵向和横向集结,消除专家受个人感情等主观因素的影响,增加中间值的作用,使得方案的评价结果更加科学合理.最后,通过工程实例验证该方法的实用性、有效性和可行性.The green construction evaluation tends to be standardized, but the green construction level evaluation has no unified approach. By establishing the typical index of the green construction scheme evaluation in evaluating its characteristics of energy saving and environmental protection, this paper proposes the ordered weighted geometric averaging operator （OWGA operator） and combined weighted geometric averaging operator （CWGA operator） integration method. The method combines the influence factors of green construction with social and ecological benefit exertion to eliminate the influence of subjective factors caused by expert personal feelings and raise the effect of intermediate value, through assembling expert estimations for indexes from both horizontal and vertical sides, so as to make the scheme optimization results more scientific, reasonable and efficient. Finally, a numerical example is used to prove the practicability, effectiveness and feasibility of the method.

关 键 词：绿色施工方案 有序加权几何平均算子 组合加权几何平均算子 集成 

分 类 号：TU721[建筑科学—建筑技术科学]