摘要
对新疆31个典型县(市)灌区的灌溉定额进行调查,采取水量平衡法对4个一级和9个二级灌溉分区16种主要作物灌溉用水定额进行检验分析。结果表明,典型县(市)16种农作物多年平均灌溉用水定额具有较好代表性。
A survey was conducted on the irrigation quota in 31 typical counties （cities） of Xinjiang. Water balance method was adopted to make analysis on the crop irrigation water quota in four level-1 Irrigation Districts and 9 level-2 Irrigation Districts covering 16 main crops. The results show that years of average crop irrigation water quota of 16 crops in the typical county （city） has good representative.
出处
《农业科技与装备》
2013年第6期111-112,114,共3页
Agricultural Science & Technology and Equipment
关键词
农业灌溉
用水定额
新疆
调节系数
agricuhural irrigation
water quota
Xinjiang
adjustment coefficient
