摘要
自动化灌溉或称智能灌溉是当前农业灌水技术发展的方向，该文研究了自动化灌溉中的关键，即灌水量预报中的有关问题，提出了解决的方案。所建立的广西青狮潭灌区水稻灌溉制度的计算机模拟系统，能比较准确地进行灌水量的预报，并能根据高产节水的“薄、浅、湿、晒”的灌水经验，制定出符合当地实际的灌溉制度。
Irrigation management is of importance in agriculture, especially in the present since the lack of water resources. Automatic irrigation is a key part of modern agriculture resulting a higher production and lower water consuming. Water requirement estimation is the base of the determination of the irrigation regulation. Based on the information of climate, water and soil, a computer modelling of water requirement for paddy rice estimation was carried out and performed well in Qishitan Irrigation District, Guangxi.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1999年第4期100-103,共4页
Transactions of the Chinese Society of Agricultural Engineering
基金
国家自然科学基金!(59839320)
关键词
自动化灌溉
灌溉预报
需水量计算
灌溉制度
automatic irrigation
irrigation forecasting
water requirement estimation
irrigation regulation
