【摘要】 利用试算法和图解法可以求解天然河道或渠道中测站上下游的水位,了解河道或渠道水位涨落速度及最高承受水位,为赣抚平原灌区的防洪抗洪指挥、总结防洪经验提供一定的参考作用。更多还原

【Abstract】 Trial and error and diagrammatic solution are not only to calculate the water level in upstream and downstream of the channel and river,but let you know the speed of water level up and down,and the bearing highest level,and proves the reference for flood control and dispatching in Ganfu plain irrigation district.更多还原