轻小型喷灌机的合理配套与节能的研究已有不少作者做了大量的探索与研究,有关配套方案设计与“机、泵、管、头”选型也有大量的资料,但围绕经济运行主题研究的归结点是在功率配套系数上,包括有关产品标准中对配套的基本要求也将此项列入了重要位置,这对轻小型喷灌机能经济运行起到 A lot of exploration and research have been done by many authors on the reasonable matching and energy saving research of light and small irrigation machines. There are a lot of information on the design of supporting facilities and the selection of “machine, pump, tube and head”. However, The research is attributed to the power factor, including the basic requirements of the supporting product standards also included in this important position, which light and small irrigation can play a role in economic operation