传统村落人居环境脆弱性评价研究——以湖南省江永县上甘棠村为例

Research on Vulnerability Assessment of Human Settlements in Traditional Villages--Taking the Shanggantang Village of Jiangyong County in Hunan Province as an Example

我国传统村落在转型过程中面临着一系列的人居危机,其人居环境脆弱性逐渐成为一项重要研究内容。利用层次分析法建立了传统村落人居环境脆弱性评价体系,对湖南省江永县上甘棠村人居环境脆弱性进行了定量评价。结果表明:①上甘棠村人居环境脆弱度为微脆弱,总体人居环境基本理想。②自然生态系统对上甘棠村人居环境脆弱性影响最小,其中气候适宜度是高脆弱度指标因子。③支撑设施系统对上甘棠村人居环境脆弱性影响最大,其中自来水覆盖率、公共服务设施完整度、未建设设施率是高脆弱度指标因子。④自然条件、经济变动、新村建设、旅游开发是影响上甘棠村人居环境脆弱性的最主要因素。

The traditional village faced a series of human settlements crisis in the process of transition,and the vulnerability of its human settlements environment has gradually become an important research content.This paper used analytic hierarchy process(AHP)to establish the vulnerability assessment system of human settlements environment in traditional villages,and quantitatively evaluates the vulnerability of Human Settlements Environment in Shanggantang Village.The results showed that:①The fragility degree of human settlement environment in Shanggantang Village was low,and the overall human settlement environment was basically ideal.②The natural ecosystem had the least influence on the vulnerability of human settlements,and the climate suitability was the index factor of high vulnerability.③The system of supporting facilities had the greatest impact on the vulnerability of human settlements,among which the coverage rate of tap water,the integrity of public service facilities and the rate of unconstructed facilities were the index factors of high vulnerability.④Natural conditions,economic changes,new village construction,tourism development were the most important factors affecting the vulnerability of human settlements.