Study On The Indicator Framework For Ecological Environment Restoration Of Near-natural Rural Communities

In the context of rapid urbanization,the construction of near-natural rural communities with environmental restoration as the core is being widely concerned in environmental protection,rural planning and ecological restoration.But theindicator framework for the restoration of ecological environment in natural villages and technical methods have not yet formed.In this paper,in order to provide the ecological environment diagnosis and evaluation tools for the near-natural rural community planning and construction,we try to construct an evaluation system for the ecological environment restoration of the near-natural rural communities to achieve a quantitative assessment of the ecological environment and the restoration effect of the near-natural villages.Firstly,the detailed indicator framework and simplified indicator framework of ecological environment assessment of natural villages are selected and established by referring to domestic and foreign literatures and domestic relevant documents,combining with the natural environment and production methods of near-natural villages.On this basis,we use of expert scoring method and analytic hierarchy process to obtain the weight of the indicator framework.Finally,the two kinds of indicator frameworks are applied respectively through methods like field investigation in the four typical suburban villages-Fanggan,Anziwan,Fujiazhuang and Huashan in Laiwu of Shandong province.The results showed that the difference of the overall score of the three communities in Fujiazhuang,Anziwan and Huashan were small,which were lower than those of Fanggan community.There are some different ecological environmental problems in Fujiazhuang and Anziwan.The infrastructure construction is missing in Huashan community.And there are good results in environmental restoration in Fanggan,while some problems in agricultural development still exist.The results of the two kinds of indicator frameworks are relatively consistent,which can reflect the status quo of ecological environment restoration in rural communities,and have guiding significance for the further development and construction of rural communities.In conclusion,the evaluation indicator framework of ecological environment restoration in the near-natural rural community has a good applicability to the construction of near-natural rural communities and the assessment of environmental status,which can provide reference for rural community construction and environmental restoration.