一个城市在建设规划时,有关政府部门一定要制定详尽的防灾减灾规范,构建完善的防灾减灾体系。从整个城市防灾减灾体系来看,上海相比于世界上的发达城市,差距是长期的避难场所的不足。灾难来临的时候,我们的城市能在多大程度上经受它的打击?这是个急需解决的问题,因此提高城市防灾减灾能力迫在眉睫。 When planning a city, relevant government departments must formulate detailed norms for disaster prevention and mitigation and establish a sound disaster prevention and mitigation system. From the perspective of disaster prevention and mitigation in the entire city, Shanghai is short of a long-term shelter compared to the developed cities in the world. When a disaster strikes, to what extent can our cities withstand it? This is an urgent problem to be solved. Therefore, it is imminent to improve the capability of disaster prevention and reduction in cities.