In this video I show the calculation of LS factor ( L= slope lenghtS= Slope). LS factor is used in USLE/RUSLE EQUATIONS for soil erosion Modeling. In this case i used the equation as writen below (Hilborn2012) In this Video I tried to show the techniques of calculating Slope steepness and slope length (LS) factor for soil erosion estimation. Learn how to calculate the LS factor for USLE/RUSLE modeling in ArcMap with this stepbystep tutorial. Understand the process of determining slope length and slope gradient to accurately calculate the LS factor for your RUSLE model. Follow along as we demonstrate the calculations and provide tips for optimizing your results. LS Factor Calculate LS Factor RUSLE LS Factor USLE LS Factor LS Factor in ArcGis ls factor of RUSLE Slope length and slope gradient(LS) factor calculation LSFactor for RUSLE modeling using ArcMap USLE LS factor calculation in ArcMap RUSLE LS factor calculation tutorial ArcMap LS factor calculation method RUSLE modeling LS factor calculation ArcMap LS factor calculation for erosion control How to calculate LS factor for USLE in ArcMap RUSLE LS factor calculation steps ArcMap tutorial for LS factor calculation RUSLE LS factor calculation using slope length and gradient ArcMap LS factor calculation GIS
Ls=(("fac"*30/22.1)^0.5)*(0.065+0.045*"slopprcent"+0.0065*("slopprcent"* "slopprcent"))
Fac is the Flow accumulation and Slope in % In this case used DEM 30 m ( Fac*30)

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