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Demand Forecasting Method for Truck Rest Areas Beside National Highways

국도변 화물차휴게소 수요예측기법 연구

  • Choi, Chang-Ho (Division of Logistics and International Trade, Chonnam National University)
  • Received : 2017.02.10
  • Accepted : 2017.03.08
  • Published : 2017.04.30

Abstract

The present study proposes a new methodology for predicting the demand for truck rest areas beside national highways. Previous demand forecasting methods were reviewed first in order to complement them with additional items. The results of the study are as follows. In the demand forecasting process, the primary task is to divide parking demands of trucks into short-term parking and long-term parking. Since short-term and long-term parking vary in utilization, congestion, and turnover rate, different influence factors should be considered according to parking time. Furthermore, the demand characteristics of rest and convenience facilities need to be reflected as well, because they in turn affect the demand for truck rest areas. In sum, the demand forecasting process for destination-type truck rest areas on national highways requires more attention than that for truck rest areas on expressways, and possible influences of various factors should be examined in this process.

본 연구는 국도변에 설치되는 화물차휴게소의 이용수요를 예측하는 방법론을 제시하였다. 연구의 진행은 기존의 수요예측 방법론을 검토하여 이를 보완할 사항들을 제시하였다. 연구결과, 수요예측 과정에서 우선 할 사항은 휴게소를 이용할 화물차를 단기주차차량과 장기주차차량으로 구분하는 것이었다. 또한 단기와 장기 등 주차시간에 따라 소요주차면수 산정에 적용되는 이용률과 혼잡률 및 회전율에 차이가 발생하므로 이들 영향요소를 달리 적용할 것이 요구되었다. 그리고 화물차휴게소에 입주하는 업체와 편의시설의 활성화에 따라 서도 이용수요에 영향을 미치므로 이의 반영 필요성도 나타났다. 이로부터 국도변에 설치되는 거점형 화물차휴게소는 고속도로변에 설치되는 화물차전용 휴게소보다 수요예측 과정에 주의를 기울여야 되며, 또한 다양한 영향요소들을 감안할 필요성이 제기되었다.

Keywords

References

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