Tens　of　thousands　of　ancient　landslides　and　potential　landslides　are　distributed　along　the　Three-rivers　basin　in　the　southeast　of　Qinghai-Tibet　Plateau,　posing　a　severe　threat　to　the　Sichuan-Tibet　railway　under　construction.　A　shaking　table　model　test　was　performed　to　study　the　dynamic　response　of　bedding　rock　slope　with　weak　interlayer　under　strong　earthquake.　The　influences　of　different　ground　motion　parameters,　input　wave　types,　and　weak　interlayer　on　slope　dynamic　response　were　analysed.　The　test　results　show　that　the　natural　frequency　of　the　slope　decreases　gradually　with　the　increase　of　the　number　of　input　seismic　waves,　and　the　vibration　intensities　of　0.3g　and　0.6g　are　the　critical　dynamic　conditions　for　crack　initiation　and　instability　of　the　slope.　There　is　an　obvious　elevation　effect　on　the　slope,　and　the　acceleration　amplification　factor　increases　first,　then　decreases,　finally　increases　along　the　slope　surface,　and　is　larger　at　1/4　of　the　slope　height　and　the　top　of　the　slope.　The　vertical　acceleration　amplification　factor　inside　the　slope　increases　linearly　with　elevation.　The　frequency　has　a　great　impact　on　the　dynamic　amplification　response　of　the　slope.　The　slope　does　not　significantly　amplify　low-frequency　seismic　waves,　and　even　inhibit　them.　With　the　increase　of　frequency,　the　dynamic　amplification　effect　of　slope　becomes　more　and　more　prominent.　As　the　amplitude　increases,　the　acceleration　amplification　factor　firstly　increases　and　then　decreases,　finally　reaches　the　maximum　value　at　the　vibration　intensities　of　0.3g-0.4g.　Under　the　excitation　of　different　types　of　seismic　waves,　the　amplifying　effect　of　slope　on　natural　waves　is　higher　than　that　on　synthetic　waves.　The　existence　of　a　weak　interlayer　amplifies　the　input　seismic　wave　markedly,　and　the　fast　Fourier　transform　(FFT)　shows　that　the　sensitivity　of　positions　of　the　weak　interlayer　to　frequency　bands　of　input　seismic　waves　differs.　This　experiment　reveals　the　dynamic　response　law　of　bedding　rock　slope　with　weak　interlayer　under　strong　earthquake　action　and　provides　a　basis　for　further　study　on　the　failure　mechanism　and　prevention　of　slope.