Green building is hindered by many factors in the process of development.Through literature research,this paper identifies the influencing factors of green building promotion,and 19 are established.Through the analysis of the relationship between these influencing factors using DEMATEL method,this paper finds that the fundamental factors of green building promotion are the perfection of laws and regulations,the knowledge reserve of employees and the degree of subsidies,of which the degree of subsidies is the most important,and therefore pro...