Preliminary Study Of Riverway Hard Revetment Softening Technology In Hangzhou City

There are many rivers in Hangzhou. The riverway is influenced by the traditional water conservancy projects and urban flood control and drainage requirements. The revetment is hardened,which gives a person the sense of dull,dull,stiff. Hard revetment plays a posive role in the protection of urban safety. With the rise of people living standard and continuous development of waterfront space. People want hard revetment to ensure the security of the city, and can meet people close to nature, relax and release pressure. There are many builds in Hangzhou, and they are near the river.Besides, the city land use nervous. The focus of this paper is how to reform the riverway hard revetment within a limited space.In this paper, the use of literature research, field research, interdisciplinary research, inductive analysis and case studies and other research methods. On the basis of the proposed research topic.This paper combs the revetment research history and development trend at home and abroad, at the same time points out shortcomings. And makes the revetment softening concept clearly. On the basis of theoretical research and field research. This paper puts forward without destroying hard revetment,discusses with plant combination technology to transform hard revetment. Finally, this paper summarizes the plant materials and softening technology ,which is suitable for Hangzhou City.To ensure the stability of the structure of hard revetment. With plant combination technology to soften hard revetment. This topic research at home and abroad is less, so this research has certain theoretical value. At the same time to provide the reference for Hangzhou hard revetment softening modification.