Research Of Rural Human Settlements Quality Spatial Pattern And Its Regional Type In Anhui Province

Rural human settlements is the rural residents' production and living organic vehicle,and a important way to build new socialist countryside now.Based on Anhui province as an example,this paper cognizes its rural human settlements overall,studies the rural living environment quality from the space of Anhui.This paper analyzes the Anhui rural human settlements quality mainly from the quality evaluation index system building,quality comprehensive evaluation,the space distribution features,spatial agglomeration,development dynamic factor and development restriction factor,and then put forward planning strategies through the regional classification which has more targeted.First of all,this paper tease out the practice and theory research of rural human settlements on the basis of literature study.And understanding the related research progress at home and abroad,it provides theoretical basis and methods for reference.Secondly,on the basis of research in overall development situation of Anhui province,it found the natural geographical location and degree of policy implementation are dominant factor of the development of the rural residential environment evolution.And through the cognition of rural human settlements of the regional characteristic,this paper found that the natural ecological environment in Anhui province is complicated and geographical environment differences,social and cultural environment in the stage of rapid development.Thirdly,according to the cognitive basis of rural human settlements in Anhui province and the rural residential environment quality connotation,extraction of the rural human settlements quality evaluation factors,based on the construction of index system to evaluate the quality of rural human settlements,and using the Arc GIS software natural fracture and spatial autocorrelation method,the quality of each district and county of Anhui province rural human settlements of space characteristics were analyzed,and the results show that:(1)the rural residential environment quality overall is "high southeast,northwest low" space distribution characteristics,and have obvious characteristics of spatial agglomeration.(2)respectively,on the rural residential environment quality evaluation of five elements analysis related to space in housing conditions and high level of the rural economy area mainly concentrated in the close historical economic circle,its relation with regional economic levels were positively correlated;A high level of infrastructure and service facilities area mainly concentrated in the eastern and western regions of Anhui,mainly related to the local policy implementation efficiency;Ecological environment presents a gradually decreasing from south to north in spatial,ecological conditions life and production way have great influence to the characteristic.Finally,based on the rural human settlements quality evaluation result of 77 counties in Anhui province,this paper uses the clustering method classify the region types of rural human settlements in Anhui,including ecological type,economic type,facilities type and comprehensive development type.And according to different regional types of rural human settlements planning strategy is put forward,in order to promote healthy and stable development of Anhui rural inhabitation environment.