이용객 변화에 따른 운영측면의 위험관리방안 수립 연구

Means of transport such as railway and aviation are difficult to predict demand forecasting because of a variety of situations. And due to changes in circumstances after the opening, the demand can be changed compared with the previous forecasting. The initial capital for railway construction is so huge but operating cost is still continuously increased after the opening. So for the reliable operation and maintenance of railway, it is necessary to make and apply for risk management. In this study, we are going to suggest the practical risk management by the change of the number of passengers after opening KTX train. The using methods are investigation of the current situation and problem of the risk management about the current transportations such as KTX and metro and aircraft, analysis of operating matters by changing the demand, and method of Analytic Hierarchy Process (AHP).