Abstract：In view of the characteristics of small reservoirs in Liaoning Province,such as many historical problems,short confluence time in catchment area,difficult operation and easy occurrence of dangerous situations;the concept of rainstorm resistance capacity is put forward. This paper introduces the calculation method of rainstorm resistance capacity based on the underlying surface of the reservoir,the dispatching method and the remaining storage capacity, as well as the specific calculation formula and method.Taking the defense of No.202008 Typhoon "Bavi" as an example,the calculation results of the rainstorm resistance capacity of small reservoirs in Liaoning Province and the key defense deployment work based on the calculation results are introduced. Through the calculation of the rainstorm resistance capacity,it is possible to identify the reservoirs with low water level but low rainfall bearing capacity.Practice shows that the rainstorm resistance capacity calculation can effectively guide the flood prevention work of the reservoirs,realize scientific decision-making,and ensure the safe operation of the reservoirs.
马云峰. 辽宁省小型水库抗暴雨能力理念及计算方法[J]. 中国防汛抗旱, 2021, 31(7): 37-40.
MA Yunfeng. Rainstorm resistance capacity concept and calculation method for small reservoirs in Liaoning Province. journal1, 2021, 31(7): 37-40.
2021, Vol. 31 
