基于GIS的传统村落选址及用地适宜性评价——以山西省平定县宁艾村为例

Evaluation on Site Selection and Land Suitability of Traditional Villages based on GIS——A Case of Ning’ai Village in Pingding County,Shanxi

山西省平定县宁艾村是中国第五批传统村落的翘楚,山水格局宜人,街巷布局规整,是传统聚落人居环境的典型代表。首先,文章借助GIS技术,模拟分析村落所处自然环境,量化解读古村选址,探讨其与自然因素之间的关系。其次,结合区位、基础服务设施等社会因素,采用多准则评价的方法,对传统村落用地适宜性进行分析。最后,根据评价结果因地制宜地提出传统村落布局优化措施。在乡村用地无序扩张的背景下,本研究以期达到合理配置村落土地资源的目的。

Ning’ai Village in Pingding County,Shanxi is the leader of the fifth batch of traditional villages in China.It has a pleasant landscape pattern and a regular layout of streets and lanes.It is a typical representative of the traditional settlement environment.The paper first uses GIS technology to simulate and analyze the natural environment of the village,quantifies the location of the ancient village,and explores the relationship between it and natural factors.Secondly,combined with social factors such as location and basic service facilities,a multi-criteria evaluation method is adopted to analyze the land suitability of traditional village.Finally,according to the evaluation results,measures to optimize the layout of traditional villages are proposed according to local conditions.Against the background of disorderly expansion of rural land,this research aims to achieve the purpose of rational allocation of village land resources.