[Barzani, M.a.M. (2008). Engineering geology study of rock slope stability in harrier area Kurdistan region-Iraq. unpublished MS thesis, Department of geology, Salahaddin university, Erbil.]Search in Google Scholar
[Clark, r.T. (1973). Mathematical models in hydrology. Food and agriculture Organization of united nations, irrigation and Drainage, rome, no. 19, p. 1−18.]Search in Google Scholar
[Clarke, S. & Burnett k. (2003). Comparison of digital elevation models for aquatic data development. Photogramm. Eng. Remote Sensing, 69, 1367-1375.10.14358/PERS.69.12.1367]Search in Google Scholar
[Fagherazzi, S., Howard, a.D. & Wiberg P.Z. (2004). Modeling fluvial erosion and deposition on continental shelves during sea level cycles. J. Geophys. Res., 109, 1−16. DOi: 10.1029/2003JF000091.10.1029/2003JF000091]Search in Google Scholar
[James, r. & linda l. (1997). an evaluation of digital elevation models for upgrading new Zealand land resource inventory slope data. in Proceedings of geoComputation (pp. 15−22).]Search in Google Scholar
[Jianyao, C. (1998). Th e simulation of runoff using a time-area graph derived from DTM. J. ITC, 2, 113−117.]Search in Google Scholar
[Omar, a.a. (2005). An integrated structural and tectonic study of the Binabawi-Safi n-Rbadost region in Iraqi Kurdistan. unpublished Ph.D. thesis, Department of geology, Salahaddin university, Erbil.]Search in Google Scholar
[Solyom, P.B. & Tucker g.E. (2004). Eff ect of limited storm duration on landscape evoluation, drainage basin geometry, and hydrograph shapes. J. Geophys. Res., 109, 1−13. DOi: 10.1029/2003JF000032.10.1029/2003JF000032]Search in Google Scholar
[Tong, S.Y. & Chen W. (2002). Modeling the relationship between land use and surface water quality. J. Environ. Manag., 66, 377−393. DOi: 10.1006/jema.2002.0593. 10.1006/jema.2002.059312503494]Search in Google Scholar
[vivoni, E.r., istanbulluoglu, E. & Bras r.l. (2007). a blueprint for an integrated watershed hydro-geomorphic modeling system. www.ees.nmt.edu/vivoni/2003paper_iCrWpdf.]Search in Google Scholar
[WMS, 5. (1997). Watershed modelling system. Engineering Computer graphics laboratory. Brigham Young university.]Search in Google Scholar
