我国城市群突发事件应急协同机制研究

城市群的出现有利于城市间的分工协作以及实现资源的高效配置与利用,但同时也增加了不同城市之间的依赖程度,这对城市间的应急协同提出了更高的要求。基于调研和访谈,确定了我国单个城市突发事件的应急响应流程。然后,根据城市群特征,结合突发事件的发生发展规律,建立城市群突发事件应急框架。基于城市群内应急中心的协同程度,提出了四类城市群应急协同机制:请求协同、预案协同、共享协同和任务协同机制。分别介绍了四类应急协同机制的应急原理,并分析了四类应急协同的特征。最后,基于突发事件的发生发展规律,提出以救援到达现场时间(t_2)和救灾力量到位时间(t_4)作为评估应急协同效率的量化指标。城市群应急协同机制的分类以及量化指标为定量评估应急协同效率奠定了基础。

Study on the Emergency Collaboration for Urban Agglomerations in China

The emergence of urban agglomerations in China is benefit to the division of responsibility and to realize the resource efficient allocation and utilization.However,it is vital to carry out the emergency collaboration due to the close relation among the cities in urban agglomerations and the concentrated resources.Based on the research and interviews,the emergency response process of one city is determined.Considering the characteristic of urban agglomerations,the framework of emergency response is built and the urban agglomerations emergency coordination is divided four classes : request collaboration,emergency plan coordination,shared resources collaboration and assignment collaboration.In the paper,the characteristic of four collaboration types are discussed and analyzed.In the end,the rescue arriving time (t2) and the arriving effective relief force time (t4) are selected to be the quantitative indicators to assess the rescue efficiency.The propose of the emergency coordinated classification and the quantitative indicators can provide a fundamental to assess the effect of emergency coordination.