Research On The Planning Of Fengshan Surrounding Area In Yuyao City Based On The Optimization Of Landscape Ecological Pattern

With the high-quality development of urban construction in my country,the protection and development of the ecological environment has become one of the core issues in land planning and development.The landscape ecological pattern can reflect the ecological process of the regional landscape.The ecological characteristics of different landscape ecological patterns are different,and the ecological problems reflected are also different.Using the relevant theories of landscape ecology to carry out planning research on urban blocks with ecological characteristics,and propose corresponding optimization strategies and planning research ideas,and then improve the function of regional ecological environment,which is not only to reconstruct the foundation of sustainable development of urban areas to be developed Research is also a new attempt to solve the prominent ecological problems in current urban development.This paper takes the plots surrounding Fengshan Mountain in Yuyao City as the research object,introduces relevant theories of landscape ecology,uses landscape pattern analysis methods,and uses Fragstats,GIS and other technical platforms to analyze the current landscape ecological pattern of the research plots to accurately reveal Study the current landscape ecological pattern characteristics of the plot.Then,evaluate and analyze the existing planning schemes of the plot at this stage,and conduct a quantitative comparative analysis with the status quo to summarize the ecological problems that still need to be optimized in the existing planning schemes.Through the analysis of relevant indicators,the main conclusions are: in the current landscape ecological pattern,the types of landscape patches are relatively abundant,but the degree of uniformity of distribution is average,the distribution of woodland patches is relatively concentrated,while the cultivated land,other agricultural land,road traffic facilities,land,The patch distribution of village construction land is relatively scattered,and the degree of land intensification and utilization is low;in the existing planning scheme,relevant planning is carried out from the perspective of development and construction,and construction land is planned in the core area of the plot,and the forest landscape is integrated.Patches increase the area of ecological land landscapes such as water bodies and green spaces.However,the increase in area alone did not narrow the gap between the landscape diversity and the maximum landscape diversity,and failed to enhance the ecological heterogeneity of the landscape.In addition,the existing planning schemes have problems such as high degree of fragmentation of landscape patches,single and regular forms,and excessively concentrated distribution.In order to solve the above problems,the paper also uses the theory of "patches-corridor-substrate" to optimize the landscape ecological pattern of the plots around Fengshan starting from the key landscape types such as forest land,water body,green land,and construction land.The corresponding landscape pattern optimization strategy of the plot was put forward,and the optimization plan was finally formed.Finally,through the calculation of the landscape ecological pattern index of the optimized plan,and the comparison and analysis with the existing planning plan,to demonstrate the ecological and scientific nature of the optimized plan,and further highlight the urban development ideas of ecological priority and green development.This paper takes the surrounding plots of Fengshan as a research sample.It is hoped that through this research,it can provide a landscape-based ecological pattern optimization for areas with rich natural ecological bases such as the surrounding plots of Zhonghuangshan,Guishan,and Shengguishan in Yuyao City.In order to improve the scientificity and rationality of the ecological optimization of future urban development planning schemes.