Study On Landscape Treatment Of Rainwater Treatment

From the effects of climate change, many cities on the rain are often in two extremes:lack of rain in dry zone, as well as excess rain in flood zone. However a series of negative impacts by these harsh environments such as the urban heat island effect, water shortages and water pollution not only threaten the life quality of urban residents, meanwhile also impede the sustainable development of cities.While water can carry a boat but can also overturn it. The thesis based on the analyze of the present situation of urban stormwater infrastructure and shortcomings the thesis emphasized the importance of stormwater resource utilization; by analyzing the scientific theories and the domestic and foreign successful landscape projects of stormwater management and utilization, this thesis explained the feasibility and superiority of the landscaping of stormwater treatment. The thesis also made a classification research according to the different landscape of stormwater treatment and proposes a scientific and rational design patterns for the landscape planning, as well as the artistic processing.The thesis introduced various manifestations of stormwater treatment, as well as their different processing features. It put these aspects such as source control of stormwater, the penetration, store and emission of surface runoff as pointcuts, for the purpose of controlling water volume, improving water quality and recycling stormwater, this thesis proposed a design method that combines stormwater with landscape. Through researching to terrain, water form and plant configuration, the thesis further described landscaping processing of stormwater management and utilization.By attempting to discuss the problem of stormwater management and utilization, this thesis tried to provide reference of the landscaping design of stormwater treatment for designers in the future.