The analysis of severe occupational accidents in Taiwan reveals that the construction industry has the highest ratio of occupational fall-form-height death accidents, which a leading cause of all occupational disasters. It is essential to understand the factors and damages of occupational fall-form-height cases as well as the effects on muscle skeletal system of personal protective equipment, constructing a complete falling experiment platform and a simulation system are beneficial to the occupational accidents prevention.The aim of this study is developing an experimental platform which is capable to simulate the various conditions of accidental falling cases. The Hybrid III dummy integrated with high-speed cameras, loading cells and accelerometers on the platform is utilized to obtain the physical respones of falling cases including relation among time-position-force. In addition, This study applied the dynamic finite element analysis for estiblishing the falling models. The models were then validated and improved with the physical responses of dummy falling from platform.The results indicate the both experiment platform and computer models can fully fulfill the needs for simulating various conditions of occupational falling accidents and its effects.. They also showed the potential for yielding the creditable simulating information of rare occupational falling accidents.