Analysis on the Application Policy and Maturity of BIM Technology in China

As a hot concept in the construction field in recent years, BIM technology has attracted extensive attention of relevant practitioners. With the vigorous support of China's policy, BIM has developed rapidly in China. However, what is the BIM technology policy? How big is the gap with developed countries in Europe and America? What is the distribution of policies issued by various provinces and cities? What is the difference? What is the impact on the application and development of Chinese BIM technology? There are few scholars concerned about the policy analysis of these columns. Based on this, this paper studies the above problems and finds that the main obstacles to the promotion of domestic BIM technology are as follows: firstly, the relevant policy support issued by the state is not comprehensive and specific enough; secondly, the progress of implementing BIM technology policy by local governments is quite different; thirdly, the degree of BIM technology cooperation among project participants varies greatly; fourthly, the BIM-related technical talent team is not perfect. According to this, some reasonable countermeasures are put forward to solve the policy conflict between the central and local governments, effectively narrow the unbalanced development of BIM technology in various provinces, cities and regions, make the participants use BIM technology more efficiently in the project, increase the investment of talents to make long-term development, so as to promote the better and faster development of BIM technology in China.