安徽农业科学Issue(27)：13653-13655,13666,4.
彭阳县麦子塬节水灌溉自动控制系统设计
Design of an Automatic Control System for the Water-saving Irrigation in Maiziyuan in Pengyang County
摘要
Abstract
In view of the serious water shortage problems in Pengyang County in South Ningxia mountainous areas t an automatic control en neering for the water-saving irrigation was designed and constructed in Maiziyuan of Pengyang County. A high-efficient facility agriculture de onstration area with 66.67 hm irrigation area was constructed, the high pool water level, the working state of solenoid valve of each pip, node pipe network pressure and the working slate of pipe were monitored. All indices have reached the technical requirements in trial tests, lop water supply pressure and working state of the pipes were automatically regulated according to the real-time monitoring data, which have obtained the best irrigation effects and realized the precise, systematic and automatic irrigation. A new construction mode of high-efficient water resources utilization facilities in arid mountainous areas was explored from the design theory, principles, plan, the selection of facilities and the construction management, which greatly promotes the development of modern high-efficient water-saving agriculture.关键词
节水灌溉/自动控制/设计与施工/经验Key words
Water-saving irrigation/ Automatic control/ Design and construction/ Experiences分类
农业科技引用本文复制引用
邓彩丽..彭阳县麦子塬节水灌溉自动控制系统设计[J].安徽农业科学,2012,(27):13653-13655,13666,4.
