estimation of Soil erosion and sediement yield in Lay Chay basin
The purpose of this study is erosion and sediment is estimated in whole of Lay watershed, located in the North Wast of Iran.In this study, the model of WEPP, was provided for simulation and forecast of erosion and sedimentation in the study watershed. The data required for WEPP model are entered in...
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Kharazmi University
2016-09-01
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| Series: | تحقیقات کاربردی علوم جغرافیایی |
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| Online Access: | http://jgs.khu.ac.ir/article-1-2694-en.pdf |
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| author | Aghil Madadi Elnaz Piroozi |
| author_facet | Aghil Madadi Elnaz Piroozi |
| author_sort | Aghil Madadi |
| collection | DOAJ |
| description | The purpose of this study is erosion and sediment is estimated in whole of Lay watershed, located in the North Wast of Iran.In this study, the model of WEPP, was provided for simulation and forecast of erosion and sedimentation in the study watershed. The data required for WEPP model are entered in six files, including soil file, management, climate, slope, channel and pounds files. In this study, after determining of work units, the information for developing file were collected. In this region there are, 3 types of soil, 2 managements and 5 channel types. After making the files, WEPP model was run via Geowepp software. It is notable that in this software water erosion and sediment amount was estimated by three methodes of hillslope, watershed and fow path. In these methods sediments estimated were 0.308, 0.215, 0.491 tha-1 y-1, respectively. According to estimated results, the hillslpe with 0.308 tha-1 y-1 was in good agreement with actual amount 0.319 and is suitable for the erosion and sediment of Lay watershed. |
| format | Article |
| id | doaj-art-98ebddf8d73a41cfb8e327656f98bb3b |
| institution | Kabale University |
| issn | 2228-7736 2588-5138 |
| language | fas |
| publishDate | 2016-09-01 |
| publisher | Kharazmi University |
| record_format | Article |
| series | تحقیقات کاربردی علوم جغرافیایی |
| spelling | doaj-art-98ebddf8d73a41cfb8e327656f98bb3b2025-01-31T17:23:19ZfasKharazmi Universityتحقیقات کاربردی علوم جغرافیایی2228-77362588-51382016-09-011642177195estimation of Soil erosion and sediement yield in Lay Chay basinAghil Madadi0Elnaz Piroozi1 The purpose of this study is erosion and sediment is estimated in whole of Lay watershed, located in the North Wast of Iran.In this study, the model of WEPP, was provided for simulation and forecast of erosion and sedimentation in the study watershed. The data required for WEPP model are entered in six files, including soil file, management, climate, slope, channel and pounds files. In this study, after determining of work units, the information for developing file were collected. In this region there are, 3 types of soil, 2 managements and 5 channel types. After making the files, WEPP model was run via Geowepp software. It is notable that in this software water erosion and sediment amount was estimated by three methodes of hillslope, watershed and fow path. In these methods sediments estimated were 0.308, 0.215, 0.491 tha-1 y-1, respectively. According to estimated results, the hillslpe with 0.308 tha-1 y-1 was in good agreement with actual amount 0.319 and is suitable for the erosion and sediment of Lay watershed.http://jgs.khu.ac.ir/article-1-2694-en.pdfsoil erosionsediement yieldusinglay chay basinweep model. |
| spellingShingle | Aghil Madadi Elnaz Piroozi estimation of Soil erosion and sediement yield in Lay Chay basin تحقیقات کاربردی علوم جغرافیایی soil erosion sediement yieldusing lay chay basin weep model. |
| title | estimation of Soil erosion and sediement yield in Lay Chay basin |
| title_full | estimation of Soil erosion and sediement yield in Lay Chay basin |
| title_fullStr | estimation of Soil erosion and sediement yield in Lay Chay basin |
| title_full_unstemmed | estimation of Soil erosion and sediement yield in Lay Chay basin |
| title_short | estimation of Soil erosion and sediement yield in Lay Chay basin |
| title_sort | estimation of soil erosion and sediement yield in lay chay basin |
| topic | soil erosion sediement yieldusing lay chay basin weep model. |
| url | http://jgs.khu.ac.ir/article-1-2694-en.pdf |
| work_keys_str_mv | AT aghilmadadi estimationofsoilerosionandsediementyieldinlaychaybasin AT elnazpiroozi estimationofsoilerosionandsediementyieldinlaychaybasin |