Research And Planning Of Regional Landscape Planning And Design In The North Of Shangyu,Yuyao,Cixi Plain

China’s vast territory presents a rich and diverse landscape of land with regional characteristics.However,the rapid urbanization since the reform and opening up,which is based on rapid development of economy and society,ignoring the importance,protection and inheritance of unique geographical landscapes.A large amount of urban construction land is constantly dismantling the regional landscape system composed by nature,agriculture and settlements.The regional landscape system has received serious negative impact.Therefore,the protection and development of green ecological landscape with regional characteristics has become the focus of contemporary landscape planning and design.The Three North Plains is known as "Tangtu Songdi".The natural driving force of the sea and land changes in the primitive period has shaped the unique natural landscape of the Three North Plains.The long-lasting sea-painted cofferdams changed the flow between the ocean and the mainland.The swamp is transformed into a livable and stable landscape system.The formation and evolution of its regional landscape is the result of mutual promotion and restriction between human and nature for a long time.Therefore,the paper selects the regional landscape of the Sanbei(Yubei-Yaobei-Cibei)plain for theoretical research and practice of contemporary landscape architecture.Firstly,the paper studies the regional landscape of the Sanbei(Yubei-Yaobei-Cibei)plain,systematically rationalizes the process of its formation and evolution;Secondly,it summarizes the elements of the regional landscape,and explores the construction of water conservancy projects,land reclamation and settlements,such as artificial intervention in the law of the landscape and the natural environment,the law of interaction and symbiosis.Finally,taking the central urban area of cixi city as an example,the landscape system features of "nature-water conservancy-farmland-settlement" were extracted and summarized through planning strategy and design language,which were integrated into the local design to explore the method of harmonious integration of resource protection,historical continuation and landscape regeneration on the site.