摘要
根据坡地整治项目的特点,从微地形地貌、土壤、水分、景观因素等方面建立坡地整治的土地质量指标体系。以北票市坡地整治项目区为对象,运用层次分析法确定指标的权重,并构建综合评价模型,用来评价坡地整治对土地质量的影响。
Land quality index system for sloping land consolidation is established in terms of micro landform, soil, moisture, and landscape. This article takes the sloping land renovation project of Beipiao as the research subject. The index weight is determined with analyrical hierarchy process and comprehensive evaluation model is set up to evaluate the effect of land renovation on the land quality.
出处
《农业科技与装备》
2012年第11期6-8,12,共4页
Agricultural Science & Technology and Equipment
关键词
坡地整治
层次分析
土地质量
模型
renovation of sloping land
analytical hierarchy process
land quality
model
