四省区刑侦协作20年简要回顾四省区刑侦协作工作发展的历史进程四省区的刑侦协作大体经历了3个阶段: 第一阶段,从1981年到1985年,为初创时期。1981年8月,东北内蒙古四省区打击流窜犯罪联防协作座谈会第一次会议在吉林省长春市召开,拉开了东北内蒙古四省区、三个铁路局刑侦协作的序幕。随后至1985年又逐年连续召开了4次打流工作会议,这一时期,四省区的刑侦机构刚刚相继从治安部门独立出来,刑侦协作表现为针对流窜犯罪的区域联防的组织形式,协作工作的指导思想是落实公安部(80)公发(治)119号文件中指出的:“把加强对流窜犯罪的斗争摆 A Brief Review of Criminal Investigation Cooperation in Four Provinces and Regions in 20 Years A Brief Review of the Historical Process of Criminal Investigation Cooperation in Four Provinces and Regions The criminal investigation cooperation in the four provinces and autonomous regions has generally gone through three stages: The first phase, from 1981 to 1985, was a start-up period. In August 1981, the first meeting of the Symposium on Collaborative Collaborative Collaborative Work on Fighting Crime in Northeast China was held in Changchun, Jilin Province. It opened the prelude to criminal syndicates in the four provinces and autonomous regions of Inner Mongolia and the three railway stations in northeast China. Then, in 1985, there were also four meetings held every year in succession. During this period, the criminal investigation agencies in the four provinces and autonomous regions just came out from the public security departments one after another, and the criminal investigation cooperation manifested itself in the form of organization and coordination of regional defense against crime and criminals The guiding ideology is to implement the Ministry of Public Security (80) issued (governance) document No. 119 pointed out: "to strengthen the struggle against the diversion of crime