It　is　difficult　to　solve　the　problem　of　quantifying　the　cities＇　ability　of　earthquake　resistance　and　hazardous　prevention　because　it　has　the　characteristics　of　nonlinear,　complexity,　dynamics　and　self-organizing.　The　paper　proposes　an　evaluation　model　for　cities＇　ability　of　earthquake　resistance　and　hazardous　prevention　and　achieves　dynamic　assessment　based　on　system　dynamics　and　earthquake　time　series.　Firstly,　the　relevant　research　achievements　on　cities＇　ability　of　earthquake　resistance　and　hazardous　prevention　were　reviewed,　and　the　disadvantages　of　previous　achievements　were　summarized.　Secondly,　the　basic　theory　and　framework　of　the　evaluation　model　was　given　based　on　system　dynamics.　Finally,　three　models　that　the　emergency　evacuation　in　key　areas　before　the　quake,　the　short-term　evacuation　in　weak　areas　and　the　buried　casualties　and　emergency　rescue　after　the　quake　were　conducted　by　using　system　dynamics.　The　models　provide　references　for　urban　earthquake　relief　through　simulations　and　the　practicability　of　system　dynamics　on　cities＇　earthquake　resistance　and　hazardous　prevention　was　verified.　©,　2015,　Beijing　University　of　Technology.　All　right　reserved.