These results will help to promote the mountain road traffic safety management techniques and methods to further improve and in-depth research, suitable for mountainous areas for the development of mountain road traffic safety management information products, promoting road traffic safety of the Mountain Research is also important. 以上研究成果将有利于促进我公路交通安全管理技术和方法的进一步完善和深入研究,对于开发适合山区交通安全管理的信息化产品,促进我国山区公路交通安全理论的研究也具有重要意义。