简介:Thesimulationofthisprocessandtheeffectsofprotectionirojectslaysthefoundationofitseffectivecontrolanddefence.Themathematicalmodeloftheproblemandupwindsplittingalternatingdirectionmethodwerepresented.Usingthismethod,thenumericalsimulationofseawaterintrusioninLaizhouBayAreaofShandongProvivcewasfinished.Thenumericalresultsturnedouttobeidenticalwiththerealmeasurements,sothepredictionoftheconsequencesofprotectionprojectectsisreasonable.