Analysis on Flood Prevention and Disaster Mitigation and Paths Exploration in Zhengzhou
Based on the problems in urban flood prevention and waterlogging drainage construction displayed in the"720"rainstorm disaster in Zhengzhou,the geographic and climatic conditions of Zhengzhou were analyzed from its natural geographic pattern,and problems related to urbanization construction,urban waterlogging,and sponge city construction in Zhengzhou were also discussed,proposing paths for flood prevention and disaster reduction here.It's concluded that the paths of building an urban ecological safety pattern,effectively connecting urban physical examination and urban development planning,establishing a regular emergency management mechanism,and improving the disaster relief lifeline system,which are conducive to improving the city's capacity in flood prevention and disaster mitigation,enhancing urban resilience,and building a more livable city.
heavy rainfallflood prevention and disaster mitigationwaterloggingsponge cityecological safety