In　the　study　of　the　failure　and　large　deformation　of　inclined　site　caused　by　lateral　flow　expansion　of　soil　after　seismic　liquefaction,　different　inclined　modes　will　have　a　certain　impact　on　the　test　results,　but　the　research　results　on　the　impact　evaluation　of　seismic　response　of　inclined　liquefiable　site　are　still　relatively　rare　at　present.　In　this　study,　a　numerical　model　for　horizontal　liquefiable　field　is　established　based　on　the　OpenSees　finite　element　platform　according　to　the　completed　shaking　table　tests,　and　the　influences　of　the　model　box　on　the　dynamic　response　of　soil　are　considered　in　this　numerical　model,　and　the　validity　of　numerical　model　is　verified　by　comparing　with　the　shaking　table　test　results.　Then　the　finite　element　numerical　model　for　inclined　liquefiable　site　is　established　based　on　the　horizontal　numerical　model,　and　three　different　numerical　models　for　inclined　shear　box　model,　inclined　soil　in　shear　box　model　and　inclined　soil　in　rigid　box　model　are　established　to　simulate　different　inclination　modes　in　the　shaking　table　tests.　Through　comparison,　the　dynamic　responses　of　soil　calculated　by　three　numerical　models　under　the　action　of　0.3g　Wenchuan　earthquake　Wolong　wave　are　examined,　and　the　influences　of　three　different　inclination　modes　on　the　results　are　analyzed,　and　some　valuable　conclusions　about　the　researches　on　the　numerical　simulation　and　shaking　table　tests　of　seismic　dynamic　response　of　inclined　liquefiable　sites　are　shown.　©　2024　Chinese　Society　of　Civil　Engineering.　All　rights　reserved.