Design slopes

No geomorphologist survives without looking at slopes and how they relate to each other in landscapes.    Save that for another time.

While I take NO  responsibility for the consequences of anyone adopting these figures,  these are my ROUGH estimates of what matters in slopes and design after a lifetime of working with soils and water .There is much more that could be added . Havva  go .Please advise .

Use at your own risk !
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