摘要
对宁夏引黄灌区的井灌优点和缺点做了详尽的分析 ,指出井灌工程建设是宁夏水资源优化配置、引黄灌区节水改造、盐碱地改良的有效措施 .
This paper carefully analyzes advantage and disadvantage of well water irrigation in Ningxia Yellow River irrigation area and points out that well water irrigation is an effective measure for optimum distribution of water resource, water conservation in irrigation district and improvment of alkaline land.
出处
《宁夏大学学报（自然科学版）》
CAS
2004年第1期93-96,共4页
Journal of Ningxia University(Natural Science Edition)
关键词
宁夏
引黄灌区
井灌
水资源配置
灌溉
潜水位
gravity irrigation
well water irrigation
irrigation by conjunctive use of surface and ground (water
) specific feature
