The　needs　of　Olympic　spectators　in　different　stages　of　the　walking　chains　are　thought　in　a　whole,　when　they　being　on　the　way　between　traffic　facilities　and　venue　and　in　the　entrance/exit　spots.　Pedestrian　characteristics　are　analyzed　in　ingress　and　egress,　based　on　observations　in　related　area.　According　to　the　simultaneous　analysis　on　pedestrian　traffic　characteristics　and　behaviors,　pedestrian　management　blueprint　of　Olympic　venue　will　be　drawn　out　under　related　condition,　which　is　the　basement　of　pedestrian　simulation.　The　pedestrian　simulation　model　should　be　the　valid　method　to　evaluate　the　results　of　cases,　key　criteria　being　traffic　flow　characters.　The　method　of　pedestrian　simulation　is　practical　on　evaluation　on　the　different　project　of　construction,　management　and　operation.　Copyright　ASCE　2007.