Research On The Planning And Design Of Urban Park Based On Stormwater Management

As the contradiction between the urbanization process and the traditional drainage infrastructure becomes more and more obvious,how to change the traditional flood control form of the solidified embankment into rain flood adaptive landscape design has become an increasingly concerned field and direction of scholars in industry.This article focuses on the social hot issues related to urban stormwater management,and takes urban parks as the research object to explore the combination of stormwater management and landscape design.It can reduce the impact of flood to some extent while playing the functions of recreation,ecology and aesthetics,so as to ensure the steady development of the city.This research first analyzes the topic background in depth from four aspects: global climate trends,urbanization background,current status of traditional drainage facilities,and current popular theories.Then the purpose and significance of the study are clarified.Based on summarizing the relevant concepts,development process and theoretical results at home and abroad,the dynamic trend and development direction of this study are recognized.In this way,a further understanding of urban park and stormwater management is obtained in the form of supply and demand,mutual carrier and other aspects.Next,combining the analysis of successful practical cases and the feasibility of China’s land situation and social environment,this article explores the current achievements and problems of rainwater management in urban parks in Beijing.On this basis,summarize the principles and ideas for the implementation of rainwater management in urban green spaces.As well as the technical methods implemented on different design elements.Finally,the three-stage implementation strategies of regional integration,quantification of storm floods and dynamic flood control are proposed to provide theoretical and technical support for the design methods of urban parks from the perspective of storm flood regulation.Based on the establishment of a complete rainwater management system,it guides the planning and design of the central park in the airport area of Beijing Daxing International Airport.At the same time,it provides a reliable sample for the city to create a green space with ecological,economic and social diversified values and regional ecological improvement.