加强技术防范　为社会稳定作贡献大连开发区公安局大连市开发区公安局自１９８６年５月正式组建以来，至今已整整１０年。为了适应开发区的经济建设和发展，我们紧紧依靠区党委、管委会和上级公安机关的领导，全面推进技术防范措施，并先后投资１２００余万元在五彩城商业... Strengthen technical precautions to contribute to social stability Dalian Development Zone Public Security Bureau Dalian Development Zone Public Security Bureau since its establishment in May 1986 has been a full 10 years. In order to meet the economic development and development zone, we firmly rely on the district party committees, CMC and the higher-level public security organs of the leadership, comprehensively promote technical preventive measures, and has invested more than 1,200 million in the colorful city of business ...