Study and application analysis of green building evaluation system suitable for China

Points out some problems of the current national standard GB/T 50378—2006 Evaluation standard for green building in practice. Summarizes the advantages and disadvantages of foreign green building evaluation systems. In the light of the building environmental performance in China, proposes a green building evaluation system conforming to the national situation, and presents the comprehensive evaluation method, index system, and weighting system in which the weights for the indices is determined with the analytic hierarchy process (AHP) and expert analysis and consulting method. Analyses the similarities and differences between this evaluation system and GB/T 50378—2006. Makes a trial evaluation and comparison of four object projects, and considers that this new evaluation system emphasizes the idea of decreasing environmental load as far as possible in the condition of meeting moderately comfort requirement, accords with the national conditions, and can better reflect the actual state and green degree of the evaluated building.