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本文对近年来垦区大田作物膜下滴灌技术首部压力源控制系统的应用进行了分析,阐述了变频调速恒压系统及其它有压供水方式的特点,为今后垦区发展大田作物膜下滴灌因地制宜选择有压供水方式提供参考。
This paper analyzes the application of the first pressure source control system of field crop drip irrigation technology in reclamation area in recent years, and expounds the characteristics of variable frequency speed regulation and constant pressure system and other pressurized water supply methods. In order to develop the field drip irrigation under reclaimed land, Pressure water supply for reference.