众所周知根据水利經济建設的目标拟定設計时,伴随而来的是要制定水文部分的設計計算,而水文部分設計計算中,大部分又是計算偏差系数。現在我們着手用簡化的方法来进行計算,这种方法节省时間至少为50%,而且它的計算精确度并不減 As we all know, when designing a design according to the goal of water conservancy economy construction, the design calculation of the hydrological part is to be followed. Most of the hydrological part of the design calculation is to calculate the deviation coefficient. Now we are working on a simple method to calculate, this method saves at least 50% of the time, and its computational accuracy does not diminish