The operationchart of individual and associated operation of new and old units are plotted by using series of multiyears flows.
通过长系列径流计算，绘制了新老机组单独运行和联合运行的调度图。
2
Hydroelectric plant operation is based on an operationchart. Most of the existing literatures, however, paid much more attention to the single reservoir chart than cascade reservoirs.