随着经济以及城市化建设的快速发展,人口流动不断加快,城市人口迅猛增长,这就引发了城市管理中如公共卫生、公共交通、公共治安等相关问题。其中,公共治安问题更是重中之重,关系到城市居民的安居乐业以及和谐社会建设的成败。然而,城市公安警力的增加还远远不能满足实际需求的发展速度。为了解决这一矛盾,“平安城市”作为国家“3111工程”的重要部分被提上了日 With the rapid development of economy and urbanization, the population flow accelerates and the urban population grows rapidly, which has caused some problems in urban management such as public health, public transportation and public security. Among them, the problem of public security is even more important, relates to the city residents’ live and work, and the success or failure of building a harmonious society. However, the increase in police force in urban areas is far from satisfying the actual demand. In order to solve this contradiction, “Safe City” was put on the day as an important part of the state “3111 Project”