Study On The Planning Of Water And Green Space System In The Polder Landscape In The Lower Shuiyang River

Due to different geographical conditions and human intervention in nature,different regions in my country have formed diverse farming civilizations,created a variety of rural landscapes with distinctive regional characteristics,and accumulated rich landscape features and construction traditions.As a special type of vernacular landscape,the polder landscape is an adaptive transformation to a specific water environment and has a unique value connotation.In the process of urbanization,the rapid economic and social development has made the protection of the polder landscape insufficient.The polder landscape system formed by the overlap of nature,water conservancy,polder and settlements has been destroyed,and the ecological environment of the polder landscape has deteriorated,its ecological functions have been weakened,and human The relationship with nature is becoming increasingly tense.Because the polder landscape has the characteristics of co-creation between man and nature,it determines that "ecologyculture" has a unique position in its value system.The ecological protection of the polder landscape should first start with the ecological value that lies at the bottom of its value system.As the ecological background of the polder landscape,space has a variety of ecological value functions.It is the key to the improvement of the polder landscape’s ecological environment and an important factor for the polder landscape to exert its ecological value.This article starts with the water and green space of the polder landscape and discusses how to protect and restore the water and green space of the polder landscape under the background of the era of ecological civilization,restore its ecological function,and promote the harmonious development of man and nature.The lower reaches of the Shuiyang River has a long history of polder development and construction due to its low terrain and dense water network.During the millennium development process,a polder landscape system with regional characteristics has gradually formed.Taking the lower reaches of the Shuiyang River as the regional background,this article analyzes the strategy and path of the polder landscape water and green space system planning,and uses the typical polder area of the river basin—Jinbao polder as a specific case to support the strategy,and provides relevant references and references for the construction of other polder landscape water and green spaces.This article first summarizes the related concepts and basic theories,combs the research progress of the polder landscape water and green space,and provides ideas for the water and green space system planning.Secondly,analyze the water and green space of the polder landscape in the lower reaches of the Shuiyang River,study the polder landscape system formed by the water network,polder system,and settlement system in the lower Shuiyang River;analyze the constituent elements of the polder landscape and the ecological functions it undertakes;Discuss the current ecological and environmental problems of the water and green space and the necessity of planning.Based on the above basic analysis,using relevant theories such as ecological protection and restoration,construct the planning path of the polder landscape water and green space system: starting from the identification of the regional ecological base,constructing a "water"-based ecology from the three aspects of water safety,water ecology and water environment Basement restoration is to construct a greenbelt network restoration with "green" as the vein from three aspects: greenbelt ecological matrix,greenbelt ecological corridors,and greenbelt ecological patches.Finally,on the basis of theoretical research and methodological research,taking Xuancheng Jinbaoxu as an example,through a combination of qualitative and quantitative methods,the current situation of its water and green space is identified.According to planning strategies,the water and green space system of Jinbaoxu is planned and designed according to local conditions.,In order to improve the ecological function and value of the water and green space in Jinbaowei,and build a harmonious and good living environment.Figure [37] table [8] reference [86]...