Analysis of the mechanism of the road traffic accidents in-situ and the future research trends

In order to disclose the essential regularities behind the traffic accidents and enhance the theoretical research system for preventing from and reducing the traffic accidents to the minimum point,the present paper aims to make a systematic exploration and summary of traffic accidents based on the study of the frequency of road traffic accidents and the increasingly traffic safety problems both at home and abroad.The research goals of the paper include(1) The study of the mechanism of the incidence of traffic accidents,the judgment and the actual manipulative measures to deal with the likely accidents while driving;(2)The mechanism of the traffic interactive flow distribution,overspeeding and speed deviation;(3) The mechanism of the drivers' competence for the drivers to control the accidents and the actual driving demands of the actual driving tasks;(4) The mechanism of the likeliness between the drivers' misbehaviors and the accidental driving mis-operation caused by the judgment gap due to the road traffic system factors and the drivers' driving intentions;(5) The mechanism of the accident tree,based on the analysis of the problems and inefficiency in the research into the road traffic accidents in situ and in the future in the traffic accident exploration.The future research trends may include(1)Exploring the novel classification methods of the influential indices that may account for such traffic accidents;(2) An depth-analysis in the coupled interactions between the influential factors and the actual rates of road traffic accidents;(3) Seeking the key and decisive factors(quantified indices) that may account for the traffic accidents;(4) Establishing the theoretical relationship models and quantitative models which can reflect the influence of the coupled interactions of the key and decisive factors on road traffic safety;(5) Conducting researches on the mechanisms of the traffic accidents on the basis of ergonomics;(6) Doing researches on the mechanisms of the traffic accidents based on the actual accident data.