The wetland project will divert part of the river water to the constructed wetland for purification,which can effectively improve the water quality of the Daqing River and keep the water quality of the Taitou cross-section stably at Class Ⅳ.Taking the wetland project in the flood storage and detention area as an example,this paper uses Mike 21 software to establish a model to simulate the impact of flood flow on the flood storage and detention area before and after the construction of the project,so as to provide reliable data for flood control and scheduling.
关键词
Mike/21模型/蓄滞洪区/湿地/洪水影响
Key words
Mike21 model/flood storage and detention area/wetland/flood influence