Abstract：Due to the characteristics of the two-stage dam pumping station for the Eastern Route of South-to-North Water Transfer Project, which works under low water level and wide water surface of its up and down stream, the pump system type, pump transmission style and unit regulation form are compared and analyzed respectively. Numerical simulation on flow passage is presented in order to determine where to put the bulb unit of tubular pump, and the situation where the outlet flow passage transifer from roundness to squareness is also designed with high grade.
岳永起；高峰；徐瑞兰. 南水北调二级坝泵站泵型研究[J]. 排灌机械工程学报, 2004, 22(5): 15-16.
YUE Yong-qi, GAO Feng, XU Rui-lan. Research on the Pump Type of Two-stage dam Pump-station for South-to-North Water Transfer Project. Journal of Drainage and Irrigation Machinery Engin, 2004, 22(5): 15-16.
