Due　to　the　increasingly　prominent　environmental　problems　caused　by　the　high　degree　of　industrialization　and　urbanization,　the　requirements　of　landscaping　and　ecological　construction　have　been　constantly　raised.　GIS　technology　plays　a　leading　role　in　the　field　of　forest　landscape　display.　With　the　continuous　improvement　of　3D　GIS　technology,　the　application　of　3D　GIS　in　Wisdom　Forest　Platform　system　has　become　the　main　trend　of　forest　information　management.　This　topic　systematically　studies　the　current　situation　of　Wisdom　forest　management　and　the　development　trend　of　3D　GIS,　and　puts　forward　a　new　mode　of　application　of　3D　GIS　in　Wisdom　forest　management.　Based　on　the　actual　survey,　on-the-spot　survey　and　the　existing　data,　the　forest　3D　model　is　further　constructed　after　obtaining　the　data.　The　main　research　is　based　on　ArcGIS　Engine10.2　platform　and　Visual　Studio　2012　programming　environment　for　the　development　and　of　3D　landscape　system.　©　2018　IEEE.