Abstract:Aiming at the disaster risk information and scientific decision-making basis provided for the highway operation management throughout the country, the Research on information-based census technology of disaster bearing bodies of highway with comprehensive risk of natural disasters has been carried out to form a set of scientific, normative and easy to operate the census technical standard. The concept of "information-based census simulation" is innovatively introduced to combine the automatic detection vehicle and UAV. A new idea based on the information three-dimensional real census is proposed, and the corresponding digital information SOA architecture census platform is studied and developed to analyze and manage the database. The research result can be widely used in the natural disaster risk census of highway disaster bearing body, which can effectively improve the efficiency of highway survey, shorten the survey period, save the census cost and expand to other fields.
