Radioactive waste generated during the decommissioning of Kori Unit 1 can be packaged in a transport container under development and transported to a disposal facility by sea transport or land transport. In this study, the cost of each transport method was evaluated by considering the methods of land transport, sea transport, and parallel transport of the radioactive waste dismantled at Kori Unit 1. In evaluating the shipping cost, the shipping cost was evaluated by assuming the construction of a new ship without considering shipping by CHEONG JEONG NURI, which is currently carrying operational waste. Since the cargo hold of CHEONG JEONG NURI was built to fit the existing operating waste transport container and is not suitable for transporting the transport container currently under development, sea transport using CHEONG JEONG NURI was excluded in this paper. In the case of on-road transportation, the final fare for each distance was calculated in accordance with the Enforcement Decree of the Freight Vehicle Transportation Business Act, and the cost of onroad transportation was evaluated by estimating the labor cost of the input manpower required for onroad transportation. The cost of on-road transportation was estimated to be approximately KRW 510 million, the product of the total number of transports 459 times the sum of the cost of transportation vehicle freight cost of about KRW 720,000 and the labor cost of input personnel of KRW 380,000. It is difficult to predict the cost of building a new ship at this point, as the cost of building new ship is determined by the cost of number of items such as ship design specifications and material prices, labor costs, and finance costs at the time of construction. Accordingly, considering the 2% annual inflation rate based on the shipbuilding cost (about KRW 26 billion) and financing cost (about KRW 12 billion) at the time of construction of the CHEONG JEONG NURI (2005 yr.), decommissioning of Kori Unit 1 (2025 yr.) construction cost finance cost was estimated and evaluated. According to the result of comparing the transport cost for each transport scenario, land transport is about 510 million won, which is advantageous in terms of economic feasibility compared to the sea transport scenario. However, when transporting by land, it is disadvantageous in terms of acceptability of residents because it is transported multiple times on general roads. The cost of building a new ship is about KRW 56.4 billion, which is disadvantageous in terms of the cost of transporting waste from the dismantling of Kori Unit 1. But, in the future, cost reduction can be expected if waste materials issued when dismantling nuclear power plants are transported.

본 논문에서는 운송시간과 운송비용으로 구성된 희생량 모델과 운송경로의 환경비용을 이용한 수출입 컨테이너화물의 운송경로 선택에 관하여 고찰한다. 먼저 희생량 모델, 운송의 환경비용, 수출입 컨테이너화물의 물동량과 운송경로별 분담율에 대하여 간단히 살펴본다. 그리고 부산항의 수출입 컨테이너화물을 서울로 운송하는 경우를 가정하고 운송시간과 운송비용, 화물의 운송에 의하여 발생하는 환경비용에 대하여 고찰한다. 또한 환경비용을 고려한 희생량 모델을 이용하여 각 운송경로별 희생량을 계산한다. 마지막으로 계산된 운송경로의 희생량에 기초하여 수출입컨테이너 화물의 운송경로를 결정한다. 본 연구의 결과, 운송의 환경비용을 고려하는 경우 수출입컨테이너의 육상운송 분담율이 감소하며 연안운송 분담율이 증가하는 것을 확인하였다.