Risk Assessment of Urban Flooding Using InfoWorks ICM Model: A Case Study of Tangxun Lake Watershed in Wuhan
摘要
Rapid urbanisation increase the magnitude and frequency of urban flooding risks. This study constructs a flooding model using InfoWorks ICM model and evaluates the drainage capacity of Tangxun Lake catchment, pipe networks and urban channel. We analyze the distribution and cause of flooding points across the Tangxun Lake Catchment. The finding of this study will provide important technical support for the urban flooding risk assessment and prevention plan of shallow lakes in large cities.