基于寿命周期分析的既有居住建筑节能改造目标考核评价体系的研究
Checking and evaluation system on energy efficiency reformation of existing residential buildings based on LCA
摘要：
介绍了我国北方地区既有居住建筑节能改造的目标及进行目标考核评价的重要性，指出了建立一整套适合北方地区既有居住建筑节能改造的评价体系的必要性。按照寿命周期分析的评价步骤建立了我国北方供暖地区既有居住建筑供热计量及节能改造的三级目标考核评价体系，同时根据多指标综合评价法，结合层次分析法、成功度评价法，构建了评价体系的数学模型，为系统、科学、全面、客观地评价节能改造项目提供了一整套科学的方法。
Abstract：
Presents the target of energy efficiency reformation for existing residential buildings in Northern China and the importance of checking and evaluating on the target. Points out the necessity of building up an evaluation system for the energy efficiency reformation. According to the evaluation procedure of life cycle assessment (LCA), establishes the three grade evaluation system for heat metering and energy efficiency reformation of existing residential buildings in heating areas of Northern China. Also, based on the multiindex comprehensive evaluation method combined with the analytical hierarchy process (AHP) and successful degree evaluation method, establishes a mathematical model for the evaluation system and provides a set of scientific method for evaluating energy efficiency reformation projects systematically, scientifically, comprehensively and objectively.
Keywords:lifecycleassessment,comprehensiveevaluationmethod,residentialbuilding,energyefficiencyreformation,evaluationsystem