In the first part, this paper discusses the probability of the annual flow regulation.
本文的第一部分论述了年调节水库供水的概率或保证率。
2
In the second part, this paper develops a method of calculation of the mean water deficit, and surplus of the annual flow regulation.
本文第二部分建议确定年调节水库不足与多用水量多年平均值的计算方法。
3
Passing the calculation analysis of the characteristic index number, we discover that there is obvious annual variety regulation of it on the all sea region.