摘要
分析了山西农业节水的必要性和紧迫性,针对各种节水措施的适用条件,提出了适合山西不同区域的4种农业节水模式,即自流、泵站灌区更新改造农业节水模式,缺水井灌区有限灌溉农业节水模式,山丘区旱作农业节水模式和城市郊区高新农业节水模式。
The highly necessity and urgency of water efficiency agricultural utilization has been analysied.Four models of efficiency water usage suitable for all areas in shanxi have been developed.They are flow automatically/pumping station renew and reform,limiting irrigation in water shortage well irrigation area,dry-farming in hilly area and high-new technology farming in city suburbs.
出处
《山西农业科学》
2005年第2期8-10,共3页
Journal of Shanxi Agricultural Sciences
关键词
农业节水
节水潜力
节水模式
节水改造
高新农业
Agricultural water efficiency use
Water efficiency potentiality
Water efficiency model
Reform
High-new technology farming
