明山电排站位于湖南省益阳市境内洞庭湖大通湖大圈北部藕池河东支河畔，总汇涝面积1140km2，电排站总装机容量10800KW（6×1800KW）。

 

This is the electrical pumping station with the largest installed capacity in the Dongting Lake. 

Mingshan Electrical Pumping Station locates in Yiyang city of Hunan Province and besides the east branch of Ouchi River at north part of Datong Lake in the Dongting Lake Area. The total waterlogging collecting area reaches 1,140km2. The total installed capacity of this electrical pumping station is 10,800 kW (6×1,800KW).