With　the　rapid　development　of　civil　aviation　in　recent　years,　the　management　and　assignment　of　airport　resources　are　becoming　more　and　more　difficult.　Among　the　various　airport　resources,　gates　and　taxiways　are　very　important,　therefore,　many　researchers　focus　on　the　airport　gate　and　taxiway　assignment　problem.　However,　the　joint　assignment　algorithm　of　airport　gates　and　taxiways　with　realistic　airport　data　has　not　been　well　studied.　A　greedy　algorithm　based　on　joint　assignment　of　airport　gates　and　taxiways　using　the　data　of　a　large　hub　airport　in　China　is　proposed.　The　objective　is　maximizing　the　ratio　of　fixed　gates　and　minimizing　the　ratio　of　taxiway　collisions.　Simulation　results　show　that　it　outperforms　other　assignment　schemes.　Copyright　©　by　HIGH　TECHNOLOGY　LETTERS　PRESS.