Abstract：
For the improvement of energy utilization and standardization and normalization of building energy efficiency, initial evaluation index are established according to the foreign building energy efficiency evaluation method, the domestic energy saving technical standards and related research results. Then final energy saving design evaluation index system are established through the questionnaire survey and principal component analysis. The evaluation system of energy efficiency provides a scientific method and basis for the eval
YANG Mi,WANG Qian-kun,GUO Zeng et al. Research on Optimization Method of Building Energy Efficiency Design Evaluation Index Based on PCA[J]. Architecture Technology, 2017, 48(7): 684-.
