Abstract：Aiming at two pumping station that axial-flow pumping station while including hump siphonoutflow waterway and horizontal centrifugal pumping station which are used for irrigation mostly. Analyzesthe importance of realizing automatic start of main pump when vacuum is formed in pumping station simply.Discusses two kinds of vacuumization autocontrol methods which make use of sensor technology to accomplish.
吴沈军；汤文华. 泵站抽真空系统自动控制方法探讨[J]. 排灌机械工程学报, 2003, 21(4): 37-38.
WU Shen-jun, Tang Wen-hua. Reserch on Vacuumization System Control in Pumping Station. Journal of Drainage and Irrigation Machinery Engin, 2003, 21(4): 37-38.
