生态农业研究2000，Vol.8Issue(4)：64-66,3.
河套灌区节水措施与黄河下游农业可持续发展
The water-saving measures in Hetao irrigated district and the sustainable agricultural development of the lower reaches of the Huanghe River
摘要
Abstract
The Hetao irrigated district draw water from the Huanghe River over 1 87 billion cubic meter per year which is one of important cause of the Huanghe River dring up. There are some measures of saving water and saving water potential in the irrigated district. Water proof layers of canals would save water by 2 2 billion cubic meter per year, improving irrigated type would save water 10％ ,building farmland-shelter forest would save water by 0. 147 billion cubic meter per year,reusing the escape canal water would save water by 0. 3 billion cubic meter per year.关键词
河套灌区节水灌溉农田防护林Key words
Hetao irrigated district Water-saving irrigation/farmland-shelter forest分类
农业科技引用本文复制引用
刘静,孙旭,布和..河套灌区节水措施与黄河下游农业可持续发展[J].生态农业研究,2000,8(4):64-66,3.基金项目
"九五"内蒙古自治区科委科技攻关项目部分研究内容 （）
