Abstract: With the continuous acceleration of urbanization, the number and scale of China's construction projects are increasing. Due to the large number of construction machinery and equipment used in the construction of highrise buildings, this will increase the risk factors in the construction process, it is a great threat to the life safety of construction personnel, if the relevant safety management is not standardized during construction, it's easy to cause safety accidents, so as to affect the construction progress and cycle of the construction project, and affect the later construction quality. Based on this, this paper analyzes the causes of safety accidents in construction industry, and studies the early warning management strategy of construction engineering safety accidents, in order to reduce the safety accidents of construction projects