Research On Stormwater Management Of Urban Greening In Shouguang

The Shortage of water resources has become the development bottleneck for most of the cities.With the quickening pace of urbanization,unscientific land-use is getting worse,and has an adverse impact on the urban runoff regulation.Under the extreme heavy rain,the urban stormwater runoff far exceeds the urban drainage system design standards,which often causes serious urban waterlogging.This phenomenon also occurs in Shouguang. In recent years, the development of Shouguang Garden Industry has been rapid and the green area has been increasing year by year. The greening technology has also been improved. However, due to the lack of stormwater management facilities, the urban pavement, green belt, garden etc.were relatively waterlogged after the rain, which not only affected the urban ecological environment, polluted the water, but also made the city residents living inconvenient. The research on stormwater management of greening project in Shouguang has a positive effect in the rain-flood control and reutilization and plays an important role both in the construction of water-saving society and the low-carbon economy on urban green space.Firstly, the research background, research purpose, significance and relevant concepts of stormwater management in Shouguang were clarified in the paper. Then, the relevant research status of stormwater management at home and abroad and the construction status of stormwater management in China were elaborated. The cause of waterlogging in China was analyzed. By analyzing and summarizing the advanced stormwater management techniques at home and abroad, the technical measures of stormwater management were put forward. Finally, the basic overview including humanities, geography and climate characteristics of Shouguang was expounded, to have investigated the existing landscaping and its construction process and technology, to find the existing problems in the existing greening project through questionnaire survey and field investigation, targeted transformation program was put forward, and the feasibility was demonstrated from the green belt, garden park, green ditch etc..This paper summarizes the effect of the stormwater management of the greening project in Shouguang, the development of stormwater management was forecasted simultaneously.