A STUDY ON DECISION METHOD FOR RESTORATION PRIORITY RANK IN ROAD NETWORK BASED ON ACCESSIBILITY INDEX AFTER NATURAL DISASTER

Abstract

Various influences occur due to occurrence of road damage caused by natural disaster. To early life reconstruction, restoration and reconstruction, it is important to recover effectively such damaged roads. In this study, it is proposed and applied the road evaluation method for formulation of restoration strategy of damaged road network. Consequently, there are the possibility that it can be set the restoration priority rank which reflected number of opportunities for services in road network.