Discussion about Plant Landscape Configuration in the Construction of Urban Rainwater Gardens

摘要

As a main force of rainwater garden, plant has the functions of degrading waste water, conserving water source and increasing water circulation. Through the investigation and research about indigenous plants in wetlands, this article discusses the plant configuration in rainwater gardens in Nanchang and how to utilize plants to build an artsy "rainwater bank", thereby putting emphasis on endowing rainwater gardens with relatively high landscape value.