Using　a　driving　simulator,　an　experimental　scheme　of　human　factors　study　is　introduced.　The　driving　simulator　is　served　as　the　most　important　experimental　platform　in　the　study.　In　order　to　enable　the　drivers　to　adapt　to　the　simulator　system,　the　scenario　with　Chinese　characteristics　is　developed.　Key　techniques　such　as　variable　selection,　database　design,　and　the　procedure　of　scenario　building　are　explained.　Feasible　technical　route　and　scheme　are　also　proposed.　In　order　to　identify　the　specific　factors　that　affect　driving　behaviors,　a　proposed　experiment　is　conducted　based　on　the　scheme.　©　right.