A Study On Ecological Environment Quality Evaluation And Spatial Differentiation Of Human Settlements In Wuhan City

At present,the rapid growth of urbanization in China,and the “urban disease” has become increasingly prominent,the serious shortage of resources,environmental pollution and ecological damage,urban traffic congestion,housing shortage,college students’ employment difficulties,people’s medical difficulties,etc.The construction of urban ecological civilization is the key to solve some of the most complex and urgent problems in the world.Wuhan is an important city in the central region of China,with a large area and a large population.The ecological environment and economic and social differences between regions are large.The quality of human settlement ecological environment in Wuhan directly affects the comprehensive situation of urban development and the happiness index of residents.Therefore,it is of great practical significance to study the quality and spatial differentiation of human settlement ecological environment in Wuhan to promote the sound development of economic society and environmental ecology in Wuhan.Taking the quality of human settlement ecological environment in Wuhan as the research object,this paper analyzes the development status of nature,society and environment in Wuhan,and focuses on the impact of nature,society and environment on human settlement ecological environment in Wuhan.It finds the spatial agglomeration characteristics of nature,society and environment in each administrative region of Wuhan,and puts forward the current human settlement ecological environment in Wuhan All kinds of problems in the process.Based on the comprehensive system of “nature society environment”,this paper establishes the quality evaluation system of human settlement ecological environment in Wuhan.Through the analysis of the current quality level of human settlement ecological environment in Wuhan and its administrative regions,it is found that the overall quality of human settlement ecological environment and the quality of each subsystem in Wuhan are not evenly distributed in space.Therefore,this paper analyzes the spatial autocorrelation of the quality of human settlement ecological environment in Wuhan City,finds that its spatial aggregation effect is obvious.Combined with the current strategic requirements of China’s ecological civilization construction,this paper puts forward some countermeasures and suggestions for the governance of human settlement ecological environment.Through qualitative and quantitative research on the quality of human settlement ecological environment in Wuhan,the following conclusions are drawn:(1)The overall level of human settlement ecological environment quality in Wuhan is good.Through the overall understanding of Wuhan’s human settlement ecological environment,we can see that the quality of Wuhan’s human settlement ecological environment belongs to a high level,but the improvement space is still large.On the whole,the ecological environment in rural areas is better than that in the main urban areas.However,through field visits,it is found that the sanitary conditions in rural areas are poor,the domestic sewage treatment infrastructure is not complete,and some villages have sewage systems built but idle.(2)The quality of human settlements in Wuhan is obviously different in space,which is the spatial distribution pattern with low center and high surrounding area,and has obvious spatial agglomeration characteristics.And its overall spatial distribution is negatively related to the regional economic and social development.The government must improve the efficiency of policy implementation,strictly control the utilization of resources and emission conditions of the factories,and set emission standards.In agricultural production,the use intensity of pesticide,fertilizer and agricultural plastic film is relatively large,so the efficiency of Agricultural Sewage and waste treatment should be improved and the management and control should be strengthened.(3)Wuhan has complex physical and geographical conditions,large geographical span,and large gap in the development level of human settlements and ecological environment.For different regions with different regional characteristics and different industrial structure,we should implement different policy implementation plans,give some policy support to the less developed regions,evaluate the development of human settlements ecological environment in each region,and make clear the basic ideas of improvement and development of each region at the present stage.