Research on Economic Evaluation of Green Building Based on Multi-factor Correlation Analysis

Abstract

With the rapid development of urbanization in our country, the problems of energy consumption and environmental pollution become more and more serious because of constructions. It will be of great significance to promote the development of green buildings as well as establish a set of economic evaluation system for green buildings. At present, most technical and benefit evaluations about green buildings are based on qualitative analysis instead of quantitative analysis. On the basis of green building projects, this study explores factors that affect the cost of green buildings. A correlation analysis is conducted to factors that affect the cost. A multiple regression model is built to assess the degree of greenness of buildings according to Green Buildings Evaluation Standard categories. Error analysis is provided to verify the viability of the model. Verification results show that the evaluation model is of high reliability. As a result, this study can provide a basis for scientific judgment of the economic evaluation for green buildings.