In　order　to　study　the　relationship　between　friction　coefficient　and　texture　depth　of　pavement　surface,　and　the　relationship　between　friction　coefficient　of　pavement　surface　and　vehicle　speed,　the　paper　analyses　the　dynamic　friction　coefficient　and　texture　depth　of　different　cement　concrete　pavement　by　use　of　advanced　tester.　The　result　shows　that　friction　coefficient　varies　with　speed,　and　the　varying　rate　of　friction　coefficient　is　related　to　texture　depth.　Friction　coefficient　decreases　quicker　when　texture　depth　is　deeper,　and　friction　coefficient　decreases　slower　when　texture　depth　is　shallower.　It　is　showed　that　the　friction　coefficient　changes　with　vehicle　speed　and　texture　depth,　which　should　be　paid　attention　in　the　design　and　management　of　pavement.