4.5 Pre-processing

Pre-processingmoduleisthemostcomplicatedpartinthehydrologicalmodelingprocess(Figure4-3),including:①thegeneralhydrologicalanalysissub-modulebasedonDEM,containingcalculationsofflowdirection,flowaccumulation,flowlength,slopeanddigitalrivernetworksextractione ......（本文共 4000 字 , 5 张图）     [阅读本文] >>