Research on Airport Pavement Condition Information System

The current level of informatization in the collection and use of pavement condition information at civil airports is relatively low. In order to meet the needs of scientific maintenance decision-making of the airport, a set of airport pavement condition information system which accurately and quickly collects pavement disease data and intelligently identifies and manage diseases is researched The system is mainly composed of three parts: the acquisition system, the analysis system and the airport pavement condition database. The acquisition system collects airport pavement data through the handheld acquisition instrument and the fast acquisition vehicle, and uploads the pavement condition data to the analysis system for intelligent identification and evaluation. Finally, it is summarized into the airport pavement condition database to form the pavement disease database, pavement damage curve database, pavement disease development curve database and maintenance technology database, which could be used as the basis for predicting the development trend of pavement damage performance and facilitate the decision-making of airport operation managers.