COMPUTER ASSISTED MAPPING OF SOIL EROSION POTENTIAL
نویسندگان
چکیده
منابع مشابه
Computer Erosion Modeling Considering Soil Hydraulic Conductivity
Improved computer models of erosion have been developed, considering soil hydraulic conductivity. The models deal with erosion of levees, dams and embankments due to overtopping. The simulations trace the formation of rills and gullies, beginning with initial overtopping and continuing to final breaching. Physical models performed at 1-g and high g using a geotechnical centrifuge have been used...
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Comparison of two MPSIAC and MMF models in soil erosion mapping of Ardebil Agh Gouni watershed
Extended abstract 1- Introduction Soil erosion is the most important cause of land degradation and the cause of water loss, soil loss, sedimentation in water resources, and maximum flood intensification (Liu et al., 2019). Models are the most important tools for estimating and mapping of erosion at the watershed level. As the experimental models are dependent on used coefficients and region c...
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Erosion reduces soil productivity and causes negative downstream impacts. Erosion processes occur on areas with erodible soils and sloping terrain when high-intensity rainfall coincides with limited vegetation cover. Timing of erosion events has implications on the selection of satellite imagery, used to describe spatial patterns of protective vegetation cover. This study proposes a method for ...
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ژورنال
عنوان ژورنال: Canadian Journal of Soil Science
سال: 1985
ISSN: 0008-4271,1918-1841
DOI: 10.4141/cjss85-045