城市演进与城市灾害

城市是自然灾害与人为灾害的巨大承载体，城市兴衰存亡与城市灾害息息相关。城市不同发展阶段使城市灾害有不同表现形式和特点，其趋势是危害越来越大，同时城市发展对城市灾害又有着缩小效应。

City Evolution and Urban Disasters

Cities are the huge bearing bodies of natural and artificial disasters. The rise and fall of cities are closely related to urban disasters. In different stages of urban development, disasters take on different forms and characteristics. While the disastrous effects of urban disasters are growing, urban development also reduces the damages caused by urban calamities.