Exploration Of Stormwater Management Approaches In Urban Landscape Design

With the continuous development of urbanization,the earth landscape has also undergone earth-shaking changes,the natural landscape has been replaced by various buildings,the continuous increase of impervious area led to the destruction of the original water circulation system,seriously affected the urban ecological environment,rain and flood problems and water resources problems have become a problem that puzzles and affects urban development.The traditional facilities can no longer solve the existing problems,and the problem of urban rain and flood has been paid more and more attention.People realize that they can not only rely on municipal infrastructure,but must proceed from the root to build a living environment that meets the needs of ecology and landscape.In the West,the concept of rain flood management developed earlier for later middle China laid a solid foundation in the innovation of rain flood management.Park is an important green infrastructure in the city.In landscape design,we must consider the application of the concept of rain and flood management the purpose of maintaining urban ecological balance and improving living environment.This article takes the rain flood management in the urban landscape design as the exposition point,takes the city park design as the main research direction,through the research,the collection,the induction,the summary domestic and foreign related theory and the outstanding case,development prospect of the combination of urban landscape design and rain flood management,and makes the arrangement and analysis.The purpose of this paper is to optimize function,space layout and landscape.face,to achieve the maximum degree of functional improvement,to create a good urban ecological environment.Combined with the relevant norms and research,this paper focuses on the exploration and discussion of the ways of rain flood management in urban landscape design,and analyzes the relevant technical BMP measures of rain flood management,and then puts forward the design objectives,design principles and design methods.