城市规划对城市的发展起着决定性的作用。城市规划设计会对城市发展性质和方向以及城市的主导力量产生决定性的影响。但是在城市的发展过程中,城市的灾害也在不断的发生,既威胁到了城市居民的生命财产安全,又阻碍了城市的发展与进步。因此,本文主要对城市规划进行分析,并对城市灾害及其防治进行探讨研究。 Urban planning plays a decisive role in the development of the city. Urban planning and design will have a decisive impact on the nature and direction of urban development and the dominant forces in cities. However, in the process of urban development, urban disasters are constantly occurring, which not only threatens the lives and property safety of urban residents, but also hinders the development and progress of cities. Therefore, this article mainly analyzes the urban planning and discusses the urban disasters and their prevention and treatment.