Effects of Rainfall and Slope Components on Runoff and Soil Erosion in Dry Lands (Case Study: Gachsaran Dry Lands)
نویسندگان
چکیده
Effects of Rainfall and Slope Components on Runoff Soil Erosion in Dry Lands (Case Study: Gachsaran Lands)
منابع مشابه
soil erosion under simulated rainfall in loess lands with emphasis on land-use, slope and aspect
the runoff generation and soil erosion in the kechik watershed, golestan province, was assessed, using a designed and constructed portable rainfall simulator. treatments were applied on different land-uses, slopes and aspects as the most influential factors. results showed that land-use significantly affected runoff generation (13.35 l, 6.9 l, and 4.12 l, respectively for agriculture, forest an...
متن کاملBandsar agriculture: indigenous runoff-harvesting &climate change resilience in Iranian dry lands
Iranians have a very long history of water harvesting to address water scarcity and the consequences of frequent droughts. Among these strategies, Bandsar is a wide spread indigenous practice, which has been utilized in the central and the southern part of Khorasan province (the northeast Iran). Bandsar in Persian means a series of consecutive bands, berms, levees, or dikes. A Bandsar consists ...
متن کاملeffect of soil properties on runoff and soil erosion in forest lands
globally, soil erosion is one of the most important environmental problems which is threaten soil and water resources. soil properties are main parameters to affect runoff and soil erosion processes. so, this study was conducted to investigate the effects of some soil properties on runoff and soil erosion in the forest lands located in vicinity of sari city. rainfall simulator was set in 15 ran...
متن کاملComparing Efficiency of Hill Slope Erosion Model (HEM) in Dry and Abandoned Land (Case Study: Khosbijan Research Center, Arak
Soil erosion and sediment yield from watersheds confine sustainable use of land resources and is supposed as one of the most critical environmental issues. Prediction of storm wise soil erosion and sediment yield is very important, especially in arid and semiarid regions due to small number of events and high intensity of rainfall. Evaluation of soil erosion by existing models is needed as an i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ????????? ?????? ???? ??????
سال: 2021
ISSN: ['2676-4636', '2251-6174']
DOI: https://doi.org/10.52547/jwmr.12.24.182