摘要
小管出流灌溉技术是一种现代节水灌溉技术。介绍小管出流灌溉技术的节水、抗堵塞能力强、节能、灌水均匀、适应性强等技术特点,综述其应用现状、研究进展和发展趋势。经分析表明,小管出流灌溉技术简单易行,运行费用低,实现节水的同时也提高了农业科技含量,其应用越来越广泛,并逐渐走向成熟。
The small tube flow irrigation is a kind of modem saving water irrigation methods. This paper introduces thoroughly the characters of the small tube flow irrigation. It has many good characters, such as water-saving, strong anti-blockage capability, energy--saving, irrigation uniform and strong adaptability. Moreover, it summarizes the application status ,research development and application of the small tube flow irrigation. The analysis shows that the method of the small tube flow irrigation is easy to do and can be accepted by many users, its operation cost is low and it has realized water-saving. Meanwhile, it has increased agricultural level of science and technology.
出处
《农业科技与装备》
2009年第2期66-68,71,共4页
Agricultural Science & Technology and Equipment
关键词
小管出流灌溉
特点
研究
发展
the small tube flow irrigation
characters
research
development
