论文部分内容阅读
城市是社会发展到一定阶段的产物,是一个地区政治、经济、文化发展的中心。改革开放以来,我国以惊人地速度推动着城市化的进程,小城市在向中等城市扩展,大中城市逐渐发展成为大都市,各种资源和人口集聚,给大都市的生存和发展带来了前所未有的风险和挑战。为大都市遭遇风险或突发紧急事件时提供一种应对机制,即应急联动机制非常必要。
The city is a product of a certain stage of social development and a center of political, economic and cultural development in a region. Since the reform and opening up, our country has promoted the process of urbanization at an alarming rate. Small cities are expanding into medium-sized cities. Large and medium-sized cities have gradually developed into metropolises. Various resources and population have gathered, bringing metropolis with survival and development. Unprecedented risks and challenges. It is necessary to provide a coping mechanism for metropolitan risks or emergencies.