In this paper, the urgency and necessity of the research on the construction and evaluation technology of China’s port accident emergency response system are fully expounded and demonstrated from the level of the policies and documents of the administrative departments, the research level of experts and scholars, and the actual situation of the port industry emergency response work. Based on sorting out the problems existing in the construction and evaluation of China’s port accident emergency response system, the research ideas and main contents of the research on the construction and evaluation technology of port accident emergency response system are put forward.