Development of Highway Management System Based WebGIS

Based on WebGIS for the new technology platform, the highway pavement management system designs and builds roads spatial database and attribute database. The system uses dynamic segmentation technology to link road geographic information and attribute information. The system could process pavement condition evaluation and forecast by model, the decision support subsystems with analysis and decision-making. Through the establishment of highway pavement management system based on WebGIS, it is to achieve highway management scientific and effective network. The management system will resolve the contradiction between the rapid growth of the highway and the pavement maintenance. It will provide timely and accurate decision support information.