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Information Journal Paper

Title

RUNOFF DEPTH ESTIMATION USING GIS (CASE STUDY: PASKOOH GHAYEN)

Pages

  59-63

Abstract

 The use of GEOGRAPHIC INFORMATION SYSTEM (GIS) and remote sensing to facilitate the estimation of RUNOFF from watersheds and agricultural fields has gained increasing attention in recent years. This is mainly due to the fact that rainfall RUNOFF models include both spatial and geomorphological variations. The US Department of Agriculture and Natural Resources Conservation Service CURVE NUMBER (USDA-NRCS-CN) method was used in this study to determine the RUNOFF depth. RUNOFF CURVE NUMBER was determined based on the factors of hydrologic soil group, land use, land form, and hydrologic conditions. Moreover, GIS and remote sensing were used to provide quantitative measurements of drainage basin morphology as input to the model to estimate RUNOFF. The study was conducted in PASKOOH GHAYEN. Land use was extracted from LANDSAT images (2000). The process of determining spatially distributed RUNOFF CURVE NUMBERs from LANDSAT images is presented in this study using GIS and image processing software. In addition, spatially distributed RUNOFF CURVE NUMBERs and RUNOFF depth are determined for the watershed for different land use classes. Results of the study show that soil groups that are D are important in RUNOFF production.

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    Cite

    APA: Copy

    AFZALI, ALI, MALEKIAN, ARASH, & REZAEI TAVABE, KAMRAN. (2010). RUNOFF DEPTH ESTIMATION USING GIS (CASE STUDY: PASKOOH GHAYEN). JOURNAL OF GIS.RS. APPLICATION IN PLANNING, 1(1), 59-63. SID. https://sid.ir/paper/223037/en

    Vancouver: Copy

    AFZALI ALI, MALEKIAN ARASH, REZAEI TAVABE KAMRAN. RUNOFF DEPTH ESTIMATION USING GIS (CASE STUDY: PASKOOH GHAYEN). JOURNAL OF GIS.RS. APPLICATION IN PLANNING[Internet]. 2010;1(1):59-63. Available from: https://sid.ir/paper/223037/en

    IEEE: Copy

    ALI AFZALI, ARASH MALEKIAN, and KAMRAN REZAEI TAVABE, “RUNOFF DEPTH ESTIMATION USING GIS (CASE STUDY: PASKOOH GHAYEN),” JOURNAL OF GIS.RS. APPLICATION IN PLANNING, vol. 1, no. 1, pp. 59–63, 2010, [Online]. Available: https://sid.ir/paper/223037/en

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