县域土地开发整理潜力评价研究——以辽宁省桓仁县为例

Evaluation of Land Development and Consolidation Potentiality for County Level——A Case Study of Huanren County in Liaoning Province

本文以辽宁省桓仁县为研究对象,进行耕地整理、农村居民点整理和后备资源开发单项潜力评价,然后采用多因素综合评定法评定该县土地开发整理综合潜力级别。结果表明:土地整理一级潜力区占全县总面积的34.93%,二级潜力区占全县总面积的29.82%,三级潜力区占全县总面积的35.25%。研究成果查明了新增耕地潜力大小并划分了潜力区,为科学编制土地整理规划、合理安排整理时序提供依据,为今后土地开发整理潜力评价工作具有良好的借鉴意义。

This paper takes Huanren country in Liaoning province as the research object,evaluates the cultivated land consolidation potentiality,rural residential land consolidation potentiality and reserve resources exploitation potentiality individually,then uses multi-factor comprehensive evaluation method to assess the land development and consolidation potentiality level of the county.The results show that the first level of land consolidation potential area is 34.93% of the total area,the second is 29.82%,and the third is 35.25%.The research results find out new cultivated land potential size and divide potential zones,so they underlie consolidation project scientifically and arrangement consolidation timing sequence reasonably,it has a good reference to guiding the further evaluation of land development and consolidation potentiality.