Laserfiche WebLink
Erasion <br />10 i Pastldespidced <br />t~_ I <br />0 10 ~ i _ ; ~ ~ <br />~ ~ i ~ I ~ O` <br />~ I I ~`,~ <br />~ 1 i I ,a0 <br />Q , ~ Q¢~~~ [)e{ <br />Diameter of grain (mm) <br />Figure l3. H11'ulstrom diagrnm showing the average velocity required <br />for erosion o(diffcreut particle sizes. <br />,yI H~ Sowthwcsc Hydrolugk it <br />