Author(s)

Qian Li

Corresponding Author

Qian Li

Abstract

This paper focuses on the construction stage, discusses the impact of construction projects on the environment, and puts forward sustainable management strategies based on BIM and Internet of Things technology. First, identify the key environmental impact factors in the construction stage, including resource consumption, pollution discharge and ecological interference, and establish a static and dynamic evaluation system to realize quantitative analysis and prediction of environmental impact. Secondly, a sustainable management strategy system covering three levels of technology, management and policy is constructed, and the green transformation in the construction stage is promoted through the "environment-cost" double-objective optimization platform, environmental management and control mechanism and hierarchical incentive and restraint mechanism. Finally, taking a financial innovation center project in a city as an example, the real-time environmental management model based on BIM and the Internet of Things has achieved remarkable results in reducing carbon emissions, dust and noise, and improved the economy and efficiency of construction management. This study provides theoretical support and practical tools for the sustainable development of the construction industry under the goal of "double carbon".

Keywords

Environmental impact, sustainable management, construction projects, construction stage