Unit hydrograph were leld out by collins and run off-function. and the purpose of using two methodes are comparative study with surveying values.
In this paper, the auther analyze Data of flow in shin chon (stream).
Run-off-function are inflenced ...
Unit hydrograph were leld out by collins and run off-function. and the purpose of using two methodes are comparative study with surveying values.
In this paper, the auther analyze Data of flow in shin chon (stream).
Run-off-function are inflenced by peak time of concerntration(tp) and coefficient of runoff. and, the peak flow of unit hydrograph by callins and runoff are larger than unit hydrograph by the actual survey.