• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.11a
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• pp.234-236
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• 2018

현대 사회에서 항만이 전반 공급체인에서 차지하는 역할이 날로 중요해지고 있다. 항만의 역할은 이미 단순한 하역작업이 아닌 화물에 부가가치를 부여하는 중요한 경제활동중심으로 진화하였다. 이러한 항만의 중요성으로 인해 각국은 모두 허브항 육성을 주요 성장전략으로 삼고 있다. 특히 동북아시아는 대형 항만이 가장 밀집된 지역으로 되어 항만 간 경쟁이 매우 치열하다. 부산항은 배후단지 활성화를 통한 안정적인 물동량 유치를 통해 역내에서 경쟁력을 확보하고 있다. 본 연구는 부산항 신항 배후단지에서 처리하는 주요 화물들의 원단위를 산정하여 실제 부산항 신항 배후단지에서 창조하는 부가가치에 대해 정량적으로 분석하였다. 분석결과, 케미칼 제품, LME 벌크, 자동차 부품, LME 컨테이너, 일반화물, LME 내륙운송의 순으로 원단위 비용이 점차 감소하였다. 향후 연구에는 부산항 신항 배후단지에서 취급되는 전체 화물에 대한 세부적인 연구가 이루어질 필요가 있다. 이를 통해 항만이 창출하는 가치를 보다 정밀하게 파악하고 효과적인 물동량 유치 전략을 실행할 수 있다.

• Journal of Navigation and Port Research
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• v.33 no.3
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• pp.207-213
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• 2009

This research estimates the contribution to the Busan regional economy made by Busan Port's container cargo handling from the microscopic point of view. The cost is calculated and shown in the currency unit of Korea, won, per TEU. A questionnaire was conducted to 12 different types of maritime business to obtain total sales and performances of the companies. The total sales of maritime business related to container goods per the whole TEU was computed at 238,230won/TEU. This can be adopted as a new index to analyse the Busan regional economy.

• Journal of Navigation and Port Research
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• v.44 no.6
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• pp.550-556
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• 2020

Over the past years, the role of ports in the global network of supply chains has becoming increasingly important, not merely as a physical location for loading and unloading goods, but also as an essential center of economic activity where additional value is added to cargo. Due to the overall growing importance of ports, each country has chosen to adopt hub growth as a primary economic strategy. Northeast Asia in particular, due to its high population density, experiences intense competition between its ports. Busan's port, as a result, has used the establishment of Distripark in order to attract high and stable trade volume, and compete more effectively with other ports in the region. This study estimates the unit cost of the logistic process for the all principal cargos handled at Busan New Port, with the findings revealing that unit cost increases gradually starting with chemical products, LME bulk goods, automobile parts, LME containers, general cargoes, and LME inland transportation goods coming in last. Future research will look more closely at all all categories of cargo handled in the Distrpark of Busan New Port, thereby enabling us to better understand the value created by the port, and how to best implement effective trade volume-attraction strategy.

• Journal of the Korea Organic Resources Recycling Association
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• v.16 no.4
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• pp.82-90
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• 2008

The generation amounts of manure and urine were total 4.57kg/head/d of 1.49kg manure/head/d and 3.08kg urine/head/d with consideration of 3 seasons and live weight. The finalized mean unit load generation of filth were estimated at BOD 199.5g/head/d, CODCr 413.5g/head/d, T-N 27.8g/head/d, T-P 5.3g/head/d with consideration of seasons and the type of stalls. The unit load generation of manure and urine from korean cow were analyzed as 10.9kg/head/day and 3.3kg/head/day, respectively. The unit load generation of manure from milch cow was analyzed to be 24.6L/head/day which was similar to the report of MOE(2006). The urine generation, 10.5L/head/day, was higher than the results from MOA(2000) and NIAR(2000), but was lower than the results from MOE(2006), NIER(1986) and KIST(1990). The unit load generation from egg layers estimated by discharged amount and concentration analysis increases in due to the difference of planting head numbers, feed stuffs and manure disposal. In case of deer unit load generation by herbivora were calculated to be higher than data from existing references because of the gap between weight per livestock and the generation amounts of manure and urine.