Estimating Flood potential of Zilaki and Firehrud drainage basinsby emphasize on Geomorphologic characters by using SCSmethod
Flood is amongphenomenon which bring about considerable damage each year.This has been attractedgreatly by hydrologists. The factors such as physiography,geomorphology and human factors can accelerate this phenomenon in basins. Forusing water source, flood management, damming, watershed management and themost basic hydrologic studies, peak discharge is important, so accuracy of studies andthe safeties’ level of the hydraulic structures and establishments are independent to it.In this research potential flood Zilaki and Firehrud drainage basins were studied byusing of SCS method and finally were compared together. So BasinHydrographdimensions calculated by using of 24 hour rainfall, time of concentration, CurveNumber, rainfall excess, time to peak and peak discharge.Then was designHydrograph for basins in 2,5,10,25,50,100 period time Results show, because ofphysiography of Firehrud basin, It has more ability for making flood than Zilaki basin.
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.