2010年,牡丹江市副市长、市公安局党委书记、局长闫子忠根据30多年的公安工作实践总结,改进运行了60年的旧警务机制,提出了“减少层级、警力下沉、明晰事权、规范执法、提高效率、强化保障”的改革思路。在全新的警务模式实施过程中,牡丹江市公安局西安区分局结合辖区治安工作实际和本局工作实际,在该市率先建立了以党委、政府为 In 2010, Yan Zizhong, deputy mayor of Mudanjiang City and party secretary of the Municipal Public Security Bureau, director of the Municipal Public Security Bureau, improved the old police mechanism that has been in operation for 60 years based on more than 30 years of public security work practice and put forward the principle of “reducing hierarchy, police sinking, , Standardize law enforcement, improve efficiency and strengthen security ”reform ideas. In the implementation of a new police mode, Mudanjiang City Public Security Bureau, Xi’an Branch, combined with the actual work of public security in the area and the actual work of this Council, the city was the first to establish a party committee and government as