Li, Y. and Li, Q., 2020. The application of BIM technology in budget control of port construction cost. In: Yang, Y.; Mi, C.; Zhao, L., and Lam, S. (eds.), Global Topics and New Trends in Coastal Research: Port, Coastal and Ocean Engineering. Journal of Coastal Research, Special Issue No. 103, pp. 644–648. Coconut Creek (Florida), ISSN 0749-0208.

In order to fully alleviate the practical economic pressure of port construction projects and establish a relatively good cost control environment, a budget control method for port construction projects based on BIM technology is proposed. Taking the selected area as the target research scope, through the definition of representative cost engineering, the standardized port construction cost budget price information is collected, and then the budget item rate conditions supported by BIM technology is combined to calculate the budget control weight of port construction cost required for practical processing, the construction of the BIM technology-based port construction cost budget control method is completed. The experimental results show that after applying the engineering cost budget control method, the related attributes between the various budget control indicators in the port operation area of Z province have become clear, and the overall cost control effect is gradually approaching the ideal level.