회귀식의 적용성 평가를 위해 9개 대표저수지에 대해 관측값과 비교한 R2는 0.44~0.81로 나타났다.
For the evaluation of the applicability of the regression equation, the R2 compared with the observation values for 9 representative reservoirs was found to be 0.44-0.81.