Urban waterlogging refers to the meteorology-derived disasters that occur after heavy rain or short duration heavy precipitation in urban areas. Excessive rainfall in urban areas exceeds the drainage capacity, resulting in surface water. When the water is too deep and the scope is too large, it will affect the urban traffic, residents' life and production activities and result in disasters.

Urban waterlogging refers to the meteorology-derived disasters that occur after heavy rain or short duration heavy precipitation in urban areas. Excessive rainfall in urban areas exceeds the drainage capacity, resulting in surface water. When the water is too deep and the scope is too large, it will affect the urban traffic, residents' life and production activities and result in disasters.

Urban waterlogging refers to the meteorology-derived disasters that occur after heavy rain or short duration heavy precipitation in urban areas. Excessive rainfall in urban areas exceeds the drainage capacity, resulting in surface water. When the water is too deep and the scope is too large, it will affect the urban traffic, residents' life and production activities and result in disasters.

Urban waterlogging refers to the meteorology-derived disasters that occur after heavy rain or short duration heavy precipitation in urban areas. Excessive rainfall in urban areas exceeds the drainage capacity, resulting in surface water. When the water is too deep and the scope is too large, it will affect the urban traffic, residents' life and production activities and result in disasters.