Study On The Planning Strategy Of Greenland System In Southern Hilly Cities Based On The Landscape Pattern

At present,cities are facing many problems such as land shortage and ecological environment damage.Under the high-intensity land development and utilization model,the planning of green space systems in most cities is only for the purpose of pursuing green space indicators,which is not conducive to the integration of mountains,water,and cities.The living environment,this planning model is one-sided and unsustainable.The country’s new round of deepening reform emphasizes "landscapes,lakes,grasses and lakes" as a concept of life community,highlighting the integrity and systematic restoration and protection of "landscapes,lakes,grasses and lakes" of life community.From the perspective of adapting to the landscape pattern of hilly areas in the south,the author studies the green land system planning of hilly cities in the south with the goal of maintaining and creating a good urban ecological environment.This paper is divided into four parts: theoretical basis research at home and abroad,research on landscape pattern characteristics,green space correlation evaluation analysis,and planning strategy.First of all,on the topic of research,review the domestic and foreign related research on landscape pattern and green space system planning,summarize the successful experience of green space system planning for the construction of urban ecological civilization,and at the same time,based on the summary of relevant domestic research,propose the adaptive construction of southern hilly cities.From the perspective of landscape pattern,research on green space system planning is conducted.Secondly,based on the characteristics of the landscape pattern of the hilly cities in the south,based on the characteristics of the elements of the landscape pattern,the spatial characteristics of the landscape patterns of the hilly cities were explored with the help of correlation analysis methods.At the same time,the green space classification was integrated based on the functional attributes of landscape elements,and the typical hilly city green land in Hunan Province was selected as the research object according to the green space function classification system.Through a questionnaire survey and SD semantic analysis method,the residents’ systematic analysis of the park green space was systematically analyzed.Comprehensive vitality evaluation and influencing factors of park green space layout.Finally,based on the characteristics of the landscape pattern of the hilly cities in the south and the relevant evaluation and analysis of the green space system,the planning objectives and principles,the planning of the urban green space system,the planning of the urban green space system,and the construction of the green land units in the hilly smallwatershed were discussed and analyzed,and corresponding planning strategies were proposed.It is hoped that this research can provide some reference value for the planning of greenland system in hilly cities in the south.