遂平县褚堂乡土地整治后的土地质量评价与分析

摘要

以河南省遂平县褚堂乡土地整治项目为例,根据土地整治项目的特点,从微地形地貌、土壤、水分、景观等方面构建土地整治的土地质量指标体系,运用层次分析法确定参评指标的权重,采用指数法与层次分析法相结合的方法进行土地整治的土地质量评价研究.结果表明,土地整治对土地质量有着较大程度的影响,项目实施后,项目区土地质量提高19.3％.%Taking Chutang Township, Suiping County, Henan Province land improvement and rehabilitation project as an example, and considering the characteristics of land improvement project, from the tiny topography, soil, water, landscape factors, land quality index system is established by using analytic hierarchy process. Land quality research was conducted by using the contestant indexes weight factor, index method and comparative analysis method, the method of the land improvement. The results show that land improvement has great influence on the land quality, and after the project implementation, the land quality of the project area was improved by 19.3%.