Determination of Monthly Hydrological Erosion Severity and Runoff in Torogh Dam Watershed Basin Using SWAT and WEPP Models
Evaluation of runoff and sediment load is the main problem that affects the performance of dams due to the reduction in the storage capacity of their reservoirs and their effect on dam efficiency and operation schedule. Hydrologic models are increasingly used for simulation of spatially varied hydro...
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| Veröffentlicht in: | Iranian journal of science and technology. Transactions of civil engineering 2017-06, Vol.41 (2), p.221-228 |
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| description | Evaluation of runoff and sediment load is the main problem that affects the performance of dams due to the reduction in the storage capacity of their reservoirs and their effect on dam efficiency and operation schedule. Hydrologic models are increasingly used for simulation of spatially varied hydrologic processes with the availability of spatially distributed data to understand and manage natural and activities that affect watershed systems if the continuous field measurements are not available. Soil and water conservation and also quantification of soil loss in watershed basins are a significant issue. In this study, the Soil and Water Assessment Tool (SWAT) and the Water Erosion Prediction Project (WEPP) are applied to estimate runoff volume and sediment load for Torogh dam reservoir area that is located in Kashafrood Watershed Basin in northeastern Iran. Simulated and observed runoff and sediment load are compared with these models. In the calibration period, the Nash–Sutcliffe coefficient (NSE) values for the SWAT and WEPP were 0.698 and 0.854 for runoff, and 0.667 and 0.832 for sediment load, respectively. In the validation period, the NSE values for SWAT and WEPP were 0.678 and 0.824 for runoff, and 0.809 and 0.816 for sediment load, respectively. The results indicate that both models gave reasonable results in comparison with measured values. Simulation with WEPP model was better than SWAT in some cases and with reasonable confidence could be used for soil loss quantification in the watershed basin of Torogh dam. |
| doi_str_mv | 10.1007/s40996-017-0056-1 |
| format | Article |
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Hydrologic models are increasingly used for simulation of spatially varied hydrologic processes with the availability of spatially distributed data to understand and manage natural and activities that affect watershed systems if the continuous field measurements are not available. Soil and water conservation and also quantification of soil loss in watershed basins are a significant issue. In this study, the Soil and Water Assessment Tool (SWAT) and the Water Erosion Prediction Project (WEPP) are applied to estimate runoff volume and sediment load for Torogh dam reservoir area that is located in Kashafrood Watershed Basin in northeastern Iran. Simulated and observed runoff and sediment load are compared with these models. In the calibration period, the Nash–Sutcliffe coefficient (NSE) values for the SWAT and WEPP were 0.698 and 0.854 for runoff, and 0.667 and 0.832 for sediment load, respectively. In the validation period, the NSE values for SWAT and WEPP were 0.678 and 0.824 for runoff, and 0.809 and 0.816 for sediment load, respectively. The results indicate that both models gave reasonable results in comparison with measured values. Simulation with WEPP model was better than SWAT in some cases and with reasonable confidence could be used for soil loss quantification in the watershed basin of Torogh dam.</description><identifier>ISSN: 2228-6160</identifier><identifier>EISSN: 2364-1843</identifier><identifier>DOI: 10.1007/s40996-017-0056-1</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Basins ; Calibration ; Civil Engineering ; Computer simulation ; Dams ; Engineering ; Erosion ; Hydrologic data ; Hydrologic models ; Hydrology ; Kinematics ; Land use ; Precipitation ; Research Paper ; Reservoirs ; Runoff ; Runoff volume ; Sediment load ; Sedimentation & deposition ; Sediments ; Simulation ; Soil conservation ; Soil erosion ; Soil water ; Storage capacity ; Water conservation ; Water erosion ; Water shortages ; Water storage ; Watershed management ; Watersheds</subject><ispartof>Iranian journal of science and technology. Transactions of civil engineering, 2017-06, Vol.41 (2), p.221-228</ispartof><rights>Shiraz University 2017</rights><rights>Copyright Springer Science & Business Media Jun 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-7481a9db1d5a5f5c120af1f672ae6d92df12851229599abf7a4f851b8f7f72413</citedby><cites>FETCH-LOGICAL-c316t-7481a9db1d5a5f5c120af1f672ae6d92df12851229599abf7a4f851b8f7f72413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40996-017-0056-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s40996-017-0056-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,778,782,27907,27908,41471,42540,51302</link.rule.ids></links><search><creatorcontrib>Aghakhani Afshar, A.</creatorcontrib><creatorcontrib>Hassanzadeh, Y.</creatorcontrib><title>Determination of Monthly Hydrological Erosion Severity and Runoff in Torogh Dam Watershed Basin Using SWAT and WEPP Models</title><title>Iranian journal of science and technology. Transactions of civil engineering</title><addtitle>Iran J Sci Technol Trans Civ Eng</addtitle><description>Evaluation of runoff and sediment load is the main problem that affects the performance of dams due to the reduction in the storage capacity of their reservoirs and their effect on dam efficiency and operation schedule. Hydrologic models are increasingly used for simulation of spatially varied hydrologic processes with the availability of spatially distributed data to understand and manage natural and activities that affect watershed systems if the continuous field measurements are not available. Soil and water conservation and also quantification of soil loss in watershed basins are a significant issue. In this study, the Soil and Water Assessment Tool (SWAT) and the Water Erosion Prediction Project (WEPP) are applied to estimate runoff volume and sediment load for Torogh dam reservoir area that is located in Kashafrood Watershed Basin in northeastern Iran. Simulated and observed runoff and sediment load are compared with these models. In the calibration period, the Nash–Sutcliffe coefficient (NSE) values for the SWAT and WEPP were 0.698 and 0.854 for runoff, and 0.667 and 0.832 for sediment load, respectively. In the validation period, the NSE values for SWAT and WEPP were 0.678 and 0.824 for runoff, and 0.809 and 0.816 for sediment load, respectively. The results indicate that both models gave reasonable results in comparison with measured values. Simulation with WEPP model was better than SWAT in some cases and with reasonable confidence could be used for soil loss quantification in the watershed basin of Torogh dam.</description><subject>Basins</subject><subject>Calibration</subject><subject>Civil Engineering</subject><subject>Computer simulation</subject><subject>Dams</subject><subject>Engineering</subject><subject>Erosion</subject><subject>Hydrologic data</subject><subject>Hydrologic models</subject><subject>Hydrology</subject><subject>Kinematics</subject><subject>Land use</subject><subject>Precipitation</subject><subject>Research Paper</subject><subject>Reservoirs</subject><subject>Runoff</subject><subject>Runoff volume</subject><subject>Sediment load</subject><subject>Sedimentation & deposition</subject><subject>Sediments</subject><subject>Simulation</subject><subject>Soil conservation</subject><subject>Soil erosion</subject><subject>Soil water</subject><subject>Storage capacity</subject><subject>Water conservation</subject><subject>Water erosion</subject><subject>Water shortages</subject><subject>Water storage</subject><subject>Watershed management</subject><subject>Watersheds</subject><issn>2228-6160</issn><issn>2364-1843</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp1UFtPwjAUXowmEuQH-NbE52pPt7XbIwKKCUYiEB6bsrVjZKzYDpP56-2ciU--nEvOd8n5guAWyD0Qwh9cRNKUYQIcExIzDBfBgIYswpBE4aWfKU0wA0aug5FzB0IIEB4SlgyCr6lqlD2WtWxKUyOj0aupm33VonmbW1OZosxkhWbWuO6-Up_Klk2LZJ2j93NttEZljdbGmmKPpvKIttLrub3K0aN0_rTxpUCr7Xj9w9nOlktvkavK3QRXWlZOjX77MNg8zdaTOV68Pb9MxguchcAazKMEZJrvII9lrOMMKJEaNONUKpanNNdAkxgoTeM0lTvNZaT9vks015xGEA6Du173ZM3HWblGHMzZ1t5SUAAWhTFEiUdBj8r8q84qLU62PErbCiCiS1n0KQufsuhSFp0y7TnOY-tC2T_l_0nfrkN-7Q</recordid><startdate>20170601</startdate><enddate>20170601</enddate><creator>Aghakhani Afshar, A.</creator><creator>Hassanzadeh, Y.</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7WY</scope><scope>7XB</scope><scope>883</scope><scope>8AF</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8FL</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>KR7</scope><scope>L.-</scope><scope>L6V</scope><scope>M0F</scope><scope>M2O</scope><scope>M7S</scope><scope>MBDVC</scope><scope>PADUT</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>PYYUZ</scope><scope>Q9U</scope></search><sort><creationdate>20170601</creationdate><title>Determination of Monthly Hydrological Erosion Severity and Runoff in Torogh Dam Watershed Basin Using SWAT and WEPP Models</title><author>Aghakhani Afshar, A. ; Hassanzadeh, Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-7481a9db1d5a5f5c120af1f672ae6d92df12851229599abf7a4f851b8f7f72413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Basins</topic><topic>Calibration</topic><topic>Civil Engineering</topic><topic>Computer simulation</topic><topic>Dams</topic><topic>Engineering</topic><topic>Erosion</topic><topic>Hydrologic data</topic><topic>Hydrologic models</topic><topic>Hydrology</topic><topic>Kinematics</topic><topic>Land use</topic><topic>Precipitation</topic><topic>Research Paper</topic><topic>Reservoirs</topic><topic>Runoff</topic><topic>Runoff volume</topic><topic>Sediment load</topic><topic>Sedimentation & deposition</topic><topic>Sediments</topic><topic>Simulation</topic><topic>Soil conservation</topic><topic>Soil erosion</topic><topic>Soil water</topic><topic>Storage capacity</topic><topic>Water conservation</topic><topic>Water erosion</topic><topic>Water shortages</topic><topic>Water storage</topic><topic>Watershed management</topic><topic>Watersheds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aghakhani Afshar, A.</creatorcontrib><creatorcontrib>Hassanzadeh, Y.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ABI/INFORM Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Trade & Industry (Alumni Edition)</collection><collection>STEM Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection (ProQuest)</collection><collection>Natural Science Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>Civil Engineering Abstracts</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ProQuest Engineering Collection</collection><collection>ABI/INFORM Trade & Industry</collection><collection>Research Library</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Research Library China</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ABI/INFORM Collection China</collection><collection>ProQuest Central Basic</collection><jtitle>Iranian journal of science and technology. Transactions of civil engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aghakhani Afshar, A.</au><au>Hassanzadeh, Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of Monthly Hydrological Erosion Severity and Runoff in Torogh Dam Watershed Basin Using SWAT and WEPP Models</atitle><jtitle>Iranian journal of science and technology. Transactions of civil engineering</jtitle><stitle>Iran J Sci Technol Trans Civ Eng</stitle><date>2017-06-01</date><risdate>2017</risdate><volume>41</volume><issue>2</issue><spage>221</spage><epage>228</epage><pages>221-228</pages><issn>2228-6160</issn><eissn>2364-1843</eissn><abstract>Evaluation of runoff and sediment load is the main problem that affects the performance of dams due to the reduction in the storage capacity of their reservoirs and their effect on dam efficiency and operation schedule. Hydrologic models are increasingly used for simulation of spatially varied hydrologic processes with the availability of spatially distributed data to understand and manage natural and activities that affect watershed systems if the continuous field measurements are not available. Soil and water conservation and also quantification of soil loss in watershed basins are a significant issue. In this study, the Soil and Water Assessment Tool (SWAT) and the Water Erosion Prediction Project (WEPP) are applied to estimate runoff volume and sediment load for Torogh dam reservoir area that is located in Kashafrood Watershed Basin in northeastern Iran. Simulated and observed runoff and sediment load are compared with these models. In the calibration period, the Nash–Sutcliffe coefficient (NSE) values for the SWAT and WEPP were 0.698 and 0.854 for runoff, and 0.667 and 0.832 for sediment load, respectively. In the validation period, the NSE values for SWAT and WEPP were 0.678 and 0.824 for runoff, and 0.809 and 0.816 for sediment load, respectively. The results indicate that both models gave reasonable results in comparison with measured values. Simulation with WEPP model was better than SWAT in some cases and with reasonable confidence could be used for soil loss quantification in the watershed basin of Torogh dam.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s40996-017-0056-1</doi><tpages>8</tpages></addata></record> |
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| ispartof | Iranian journal of science and technology. Transactions of civil engineering, 2017-06, Vol.41 (2), p.221-228 |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Basins Calibration Civil Engineering Computer simulation Dams Engineering Erosion Hydrologic data Hydrologic models Hydrology Kinematics Land use Precipitation Research Paper Reservoirs Runoff Runoff volume Sediment load Sedimentation & deposition Sediments Simulation Soil conservation Soil erosion Soil water Storage capacity Water conservation Water erosion Water shortages Water storage Watershed management Watersheds |
| title | Determination of Monthly Hydrological Erosion Severity and Runoff in Torogh Dam Watershed Basin Using SWAT and WEPP Models |
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