摘要
根据新疆农八师垦区滴灌大田作物机械化作业的特点 ,在一个灌区内选用相同管径的毛管 ,以一条干管所辖面积为一单元 ,建立了田间管网的优化模型 。
Based on the character of mechanization work in the field with drop irrigation, branch pipes with same diameter are selected in one irrigation area. With a main-pipe dominated area as a unit, combination of enumeration and dynamic programming is adopted. Then an optimal model of the field pipe-net is set up and its solution and calculation method is given.
出处
《干旱地区农业研究》
CSCD
北大核心
2001年第2期61-66,共6页
Agricultural Research in the Arid Areas
基金
新疆天业集团公司研究项目!"膜下滴灌最佳灌水技术模式研究"部分内容
关键词
滴灌
田间管网
模型
枚举法
动态规划
drop irrigation
field pipe-net
model
enumeration
dynamic programming
