Wen 'an Daqing River may divert flood. Wen 'an Daqing River is an important river in Hebei Province. According to the geographical conditions and hydrological characteristics, the Daqing River will be flooded under certain circumstances. When the water level of the Daqing River rises to a certain extent, if the channel capacity cannot carry all the water, flood diversion may occur, that is, some water will flow to the surrounding areas through flood channels or other channels. This usually happens when heavy rain or continuous rainfall causes the river to swell. Therefore, Wen 'an Daqing River may divert the flood.