摘要
陕西省渭北地区旱原农田旱灾承受力的综合评价，选取了１６项参评指标，采用层次评判法对该地区２３县（市）及该地区不同耕作制度区的农田旱灾承受力作了综合评价。
This paper selects 16 factors as the index for evaluation, and by using AHP estimation, the farmland drought-bearing capacity in 23 counties with different cropping systems in Weibei area is evaluated comprehensively.
出处
《干旱地区农业研究》
CSCD
北大核心
1998年第2期89-94,共6页
Agricultural Research in the Arid Areas
关键词
旱灾
农田承灾力
综合评价
渭北地区
drought, farmland hazard bearing capacity, comprehensive evaluation, Weibei area
