Estimation of CN Parameter for Small Agricultural Watersheds Using Asymptotic Functions

Other literature type, Article English OPEN
Tomasz Kowalik; Andrzej Walega;
(2015)
  • Publisher: MDPI AG
  • Journal: Water (issn: 2073-4441)
  • Related identifiers: doi: 10.3390/w7030939
  • Subject: CN parameter | Water supply for domestic and industrial purposes | TD201-500 | asymptotic equation | TC1-978 | rainfall-runoff model | SCS method | Hydraulic engineering | agricultural watershed

This paper investigates a possibility of using asymptotic functions to determine the value of curve number (CN) parameter as a function of rainfall in small agricultural watersheds. It also compares the actually calculated CN with its values provided in the Soil Conserv... View more
  • References (52)
    52 references, page 1 of 6

    Abon, C.C.; David, C.P.C.; Pellejera, N.E.B. Reconstructing the tropical storm ketsana flood event in Marikina River, Philippines. Hydrol. Earth Syst. Sci. 2011, 15, 1283-1289.

    2. Aronica, G.T.; Candela, A. Derivation of flood frequency curves in poorly gauged Mediterranean catchments using a simple stochastic hydrological rainfall-runoff model. J. Hydrol. 2007, 347, 132-142.

    3. Banasik, K. Sediment Graph Model of Rainfall Event in a Small Agricultural Watershed, Treaties and Monographs; Warsaw Agricultural University Press: Warsaw, Poland, 1994; Volume 15.

    4. Deshmukh, D.S.; Chaube, U.C.; Hailu, A.E.; Gudeta, D.A.; Kassa, M.T. Estimation and comparison of curve numbers based on dynamic land use land cover change, observed rainfall-runoff data and land slope. J. Hydrol. 2013, 492, 89-101.

    5. Miler, A.T. Comprehensive Method Assessment of Water Resources in the Forests; Poznan University of Life Sciences Press: Warsaw, Poland, 2013. (In Polish)

    6. Van Dijk, A.I.J.M. Selection of an appropriately simple storm runoff model. Hydrol. Earth Syst. Sci. 2010, 14, 447-458.

    7. Kowalik, T. Indexes and coefficients of outflow from two agricultural microcatchments in Beskid Mały Mts. Acta Sci. Pol. Ser. Form. Circumiectus 2002, 1-2, 85-94.

    8. Kanownik, W.; Kowalik, T. Variability of water resources flowing away from small agricultural catchment. Pol. J. Environ. Stud. 2010, 19, 65-71.

    9. Chauhan, M.S.; Kumar, V.; Rahul, A.K. Modelling and quantifying water use efficiency for irrigation project and water supply at large scale. Int. J. Adv. Sci. Tech. Res. 2013, 3, 617-639.

    10. Ignar, S. The SCS method and its application for effective rainfall determination. Rev. Geophys. 1988, 32, 451-455.

  • Metrics
    No metrics available
Share - Bookmark