人员高度密集的庆祝活动对大城市管理提出了更高要求。在强调政府责任的同时,当务之急是提高大城市公共空间管理的技术化水平,即“用大数据解决城市中的大问题。”2014年岁末之夜,上海市外滩发生拥挤踩踏事件,36个花样生命逝去,血的教训极其惨痛。2015年1月21日,上海市联合调查组公布了调查结论 :黄埔区政府和相关部门对这起事件负有不可推卸的责任,包括黄浦区委书记、区长、上海市公安局指挥部副主任在内的11名官员被问责。同时,调查报告 Highly intensive staff celebrations put higher demands on metropolitan management. While emphasizing government responsibility, it is imperative to raise the technological level of public space management in metropolitan cities by “using big data to solve big problems in cities.” In late 2014, crowds of stampede in Shanghai’s Bund, 36 patterns of life gone, the lesson of blood is extremely painful. On January 21, 2015, the Shanghai Joint Investigation Team released the survey findings: The Huangpu District government and relevant departments have an unshirkable responsibility for the incident, including the secretary of the Huangpu District Party Committee, the district governor, the deputy director of Shanghai Public Security Bureau Eleven officials, including the director, were accountable. At the same time, the investigation report