Based　on　China＇s　port　shipping　statistical　data　from　2006　to　2010,　the　paper　constructs　China＇s　port　shipping　network　structure　chart,　and　analyzes　the　degree　distribution,　average　path　length,　network　density　and　network　clustering　coefficient　of　the　network.　The　results　show　that　China＇s　port　shipping　network　has　scale-free　characteristic　with　short　average　path　length,　high　network　density,　and　its　degree　distribution　follows　a　power　law.　Through　the　computer　simulation,　the　higher　correlation　coefficient　also　shows　that　data　fitting　is　satisfactory,　which　further　validates　that　China＇s　port　shipping　network　is　a　scale-free　network.　©　2013　Academy　Publisher.