The Journal of The Korea Institute of Intelligent Transport Systems (한국ITS학회 논문지)

The Korea Institute of Intelligent Transport Systems (한국ITS학회)
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Evaluation and Model Development of Transfer Resistance Factors for Bulk Freight Transportation

벌크화물운송의 환적저항요인 평가 및 모형 개발

  • 최창호 (전남대학교 경상학부 물류교통학전공)
  • Received : 2016.02.29
  • Accepted : 2016.04.14
  • Published : 2016.06.30
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Abstract

The present study aims to evaluate transfer resistance factors in railway stations and draw new implications. The data used for the model estimation are RP (revealed preference) data and SP (stated preference) data. Two types of models were used for the analysis: integration model which combined line-haul stage, transfer stage and shuttle stage and separation model which assessed the three stages separately. The results revealed that while bulk freight shippers mainly focused on line-haul stage, they put emphasis on transfer stage as well. It's especially notable that transfer stage was considered more important than shuttle stage. Therefore, in future transportation policies concerning rail freight, it would be crucial not only to enhance the competitiveness of line-haul stage but also make improvements in transfer stage regarding railway stations.

본 연구는 철도역의 환적저항요인을 평가하고 시사점을 도출하고자 수행하였다. 모형추정을 위한 자료는 RP자료와 SP자료이다. 모형 형태는 본송단계와 환적단계, 셔틀단계를 합친 통합모형과 이를 개별적으로 적용한 분리모형으로 추정하였다. 모형추정 결과 벌크화물 화주는 본송단계에 주안점을 두지만 환적단계 역시 중요하게 인식하는 것으로 나타났다. 특히 환적단계가 셔틀단계보다 더 중요하게 인식되는 점은 주목할 사항이다. 따라서 향후 벌크화물의 철도운송 정책에서 본송단계의 경쟁력을 확보하는 것도 중요하지만 철도역을 중심으로 하는 환적단계에 대한 개선 노력도 요구된다.

Keywords

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