divide delivery by slope length to get kg/m2 in database
divide delivery by slope length to get kg/m2 in database
akrherz/idep,akrherz/dep,akrherz/dep,akrherz/idep,akrherz/dep,akrherz/idep,akrherz/idep,akrherz/dep,akrherz/idep,akrherz/idep,akrherz/dep