Ground cover plant community construction method applicable to bioretention facility

The invention provides a ground cover plant community construction method applicable to a bioretention facility. The method comprises the steps of evaluating a located site of the bioretention facility, determining the type of a ground cover plant community, and determining the ground cover plant community construction. According to the method, the habitat conditions of the located site of the bioretention facility including the terrain, soil media, the types of main pollutants, the pollution amount and sunshine characteristics are introduced for the first time, and the environment and function requirements of the located site of the bioretention facility are comprehensively analyzed; on the basis, the bioretention facility is zoned; plant varieties are selected according to the habitat conditions of different zones; the rainwater runoff control and pollutant removal functions of the bioretention facility can be achieved; and meanwhile, the community stability is guaranteed. 本发明提出了一种适用于生物滞留设施的地被植物群落组构方法，包括评估生