• 제목/요약/키워드: transport and environment policy

검색결과 141건 처리시간 0.026초

A Study of the Roles of the European Spatial Development Perspective(ESDP) and Its Application Potential in East Asia

  • Ye, Kyung-Rock;Kiuchi, Nozomu;Kinoshita, Takeshi
    • 한국조경학회:학술대회논문집
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    • 한국조경학회 2007년도 Journal of Landscape Architecture in Asia Vol.3
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    • pp.44-48
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    • 2007
  • In recent years, the relationships and inter-dependencies between the countries in East Asia have deepened, and the vision for regional cohesion such as the East Asian Community have been gradually elaborated. A Grand Design for Northeast Asia is one of these comprehensive visions that aim to improve and develop international infrastructure through cooperation in the field of transportation, energy, environment, and information technology. This study paid attention to the possibility for a system for regional cohesion and cooperation in spatial development in East Asia, and analyzed the roles of the ESDP according to the requirements of the East Asian situation. As a result, it was understood that while the development of infrastructure is a main stream in the case of the regional cohesion in East Asia, the cooperative visions for the conservation of natural and cultural heritage, which are being positioned as an important policy in the EU, have not been seen. It is a very important subject to promote the policy cohesion/cooperation on the conservation and management of natural/cultural heritage and the development of tourism infrastructure for the sustainable development of East Asia, considering the trends in the growth of the interchange population and tourism market in East Asia. It was discussed that the role of research networks like the International Landscape Architectural Symposium of Korea, China and Japan is becoming important in supporting this policy cohesion and in grasping the present conditions and trends of the spatial development of these counties.

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Globalization and Consolidation in Maritime Transport and Its Implications for Container Port Business

  • Ryoo Dong-Keun
    • 한국항해항만학회지
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    • 제29권9호
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    • pp.801-806
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    • 2005
  • The world of container shipping and container terminal business is changing and container ports need to know what the changes are in order to plan how to respond. In particular, the container transport industry has noticed two major developments such as globalization and consolidation. The purpose of this paper is to review the current trend towards globalization and consolidation of container liner shipping and container terminal business. It also investigates the impact of these market developments on container ports and presents its implications for port development, management and operation, and port competition policy. According to the discussion of this paper a greater exercise of market power of container terminal operators will have negative impacts on international trade and national economy, especially port users, including container lines, exporters and importers. An empirical evidence on the exercise of market power is required to develop competition rules on market dominance at a national and international level. This paper suggests 'port coopetition' as a solution for smaller and regional container terminal operators to survive in a competitive business environment.

A Conceptual Framework of Port Cooperation

  • Ryoo, Dong-Keun
    • 한국항해항만학회지
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    • 제35권7호
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    • pp.581-588
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    • 2011
  • Globalization of production, changing technology in ocean shipping sector, shifting bargaining power from port service provider to port users, changing distribution patterns of the containerization and new implementation for the environment and safety concerns introduced new ways of administration in port sector. In these days, port industries cannot survive alone. Port operation and management has to be proactive to cooperate and integrate with other port operators or other industries. In the 21st century, cooperation in maritime sector is more common than that in the past with several different reasons in a mixture of forms of cooperation. Cooperation among port authorities, port operators, shipping line, inland transport service providers and/or related organizations themselves becomes to exist to overcome the challenges and development of the global transport chain. This paper investigates the concept of port cooperation and the case analysis of the cooperation in the port industry.

Fuzzy Multi Criteria Evaluation for Performance of Vietnam Container Shipping Companies (Focussing on domestic companies including to previous study)

  • NGO, Phuong Thao;YOON, Dae-Gwun;KEUM, Jong-soo
    • 해양환경안전학회:학술대회논문집
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    • 해양환경안전학회 2017년도 공동학술발표회
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    • pp.166-166
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    • 2017
  • Nowadays, container transport services play a substantial role in global cargo transportation by serving as an intermodal between the exporter and importer. Container shipping has become increasingly important over the past few decades due to its obvious advantages. However, Vietnam's container market has shown severely ongoing competition among numerous domestic and foreign shipping lines resulting in serious consequences occurring such as the freight rates substantially decreasing within the last ten years. In fact, Vietnam's sea lanes have become more defensive to cover the losses of shipping companies. Selection of criteria for competitive evaluation of container transport companies is necessary to help recognize the problems within the enterprise especially relating to its position in the market and from here, business management are able to put strategic plans in place and reasonable policy in order to be able to survive and grow.

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A Commentary on Air Pollution Monitoring Programs in Korea

  • Ghim, Young-Sung;Kim, Jin-Young;Shim, Shang-Gyoo;Moon, Kill-Choo
    • Journal of Korean Society for Atmospheric Environment
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    • 제18권E1호
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    • pp.21-28
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    • 2002
  • Air quality issues in Korea rapidly changed at the beginning of the 1990s from primary to secondary pollutants starting in Seoul, the capital of Korea. The present frame of national air pollution monitoring networks was established between the end of the 1980s and the beginning of the 1990s. Background monitoring was initiated in the middle of the 1990s in response to increasing public concern about the long-range transport of air pollutants. Apart from the national monitoring, both routine and intensive measurements of fine particles have been made for research purposes since the middle of the 1990s at several background sites. However, air pollution monitoring in urban areas for other purposes was relatively scarce as national monitoring has been concentrated in these areas. Although ozone pollution has become a significant issue in major metropolitan areas every summer, only a little information on ozone precursors is available. During the past few years, the number of national monitoring stations has greatly increased. The government has a plan to gradually expand monitoring items as well as stations. It is anticipated that highly detailed information on both photochemical reactants and products will be available within the next several years. More emphasis will be placed on toxic substances based on risk assessment in monitoring for both research and policy making.

How Destination Image Factors Affect Domestic Tourists Revisit Intention to Ba Ria-Vung Tau Province, Vietnam

  • GIAO, Ha Nam Khanh;NGAN, Nguyen Thi Kim;PHUC, Nguyen Pham Hanh;TUAN, Huynh Quoc;HONG, Ha Kim;ANH, Huynh Diep Tram;NHU, Duong Thi Huynh;LAN, NgoThi
    • The Journal of Asian Finance, Economics and Business
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    • 제7권6호
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    • pp.209-220
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    • 2020
  • This research examines the affect of destination image factors on revisit intention of domestic tourists at Ba Ria Vung-Tau (BRVT), by questioning directly 510 domestic tourists. The convenient sampling method is used in dividing the crowds into four groups; the four main surveyed areas in BRVT are: Vung Tau, Long Hai-Phuoc Hai, Xuyen Moc and Con Dao. A combination of qualitative and quantitative methodologies were utilized.A focus group of 10 domestic tourists wasset up to review and explore the variousfactors as well as the conceptual model. An in-depth interview with 12 participants was developed to fine-tune measurement items. The questionnaire applied a 5-point Likert scale. Checking the reliability by Cronbach's Alpha, exploratory factor analyzing and linear multiple regression were used with the SPSS program. The results show that there are eight main destination image factors affecting domestic tourists revisit intention to BRVT using linear regression and arranged by decreasing importance: Infrastructure, Variety Seeking, Accessibility, Local food, Atmosphere, Environment, Price Value, Leisure and Entertainment. From that, the research offers some suggestions and policy recommendations for the tourism business and provincial policy-makers to identify the main issues and develop better customer services to increase domestic tourists'revisit intention.

항공기(航空機) 및 항공사(航空社)의 국적(國籍) 다원화(多元化)와 시카고 조약(條約) 제7조의 해석(解釋) 문제(問題) (A study on the multilateralism in aircraft and air liners nationality and its implication with respect to the Article 7 of the Chicago Convention)

  • 신홍균
    • 항공우주정책ㆍ법학회지
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    • 제7권
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    • pp.151-175
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    • 1995
  • In recent years, questions have arisen under several forms with respect to the need for adapting present legal order established under the Chicago Convention and relevant customary rules into newly developed environment surrounding the international air transport industry. Major feature of such trends included in opinions for modification of the present legal order might be defined as more liberalistic approach to this industry. In this respect, many scholars and lawyers in this field agree with a view that a theoretical tie between an aircraft/air liners and a register - State lies in political and strategical concern of the State so that each aircraft/air liners has been attributed a single nationality. In the context of such concern, each aircraft/air liners has been related with each register-State in the form of "genuine connection". However, present and near future development of air transport industry and its world - wide market requires some modification of such single nationality regime. Taking into account such circumstances, States as creator of present legal order are in the process of establishing new legal order where air liners with multi - nationality are capable of satisfying to such needs. As adopting a series of liberalization package for air transport industry in european continent, European Union adopts a concept of "community air carrier", by which an air space of each member State is open to each other, especially through the grant of cabotage right. A serious concern may arise in such grant because the Article 7 of the Chicago Convention prohibits such grant on an exclusive basis. While many theoretical opinions have been put forward concerning the interpretation of that article, a case of European Union shall be a good test of the range of its application. It is anticipated that future development around this issue shaH furnish us a major feature of the liberalization of international air transportation and an adaptation process of present legal order.

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실시간신호시스템 환경내 내부미터링 적용 시점에 관한 연구 (Determination of Control Time Point for Internal Metering Policy Application within COSMOS Environments)

  • 이상수;송성주;이철기
    • 한국ITS학회 논문지
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    • 제7권1호
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    • pp.22-31
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    • 2008
  • RT/IMPOST는 실시간 내부미터링 제어를 위하여 과포화 간선 축을 대상으로 실시간으로 수집되는 검지기 정보를 이용하여 대기행렬길이를 예측하고 이를 기반으로 상/하류부 녹색시간의 제어를 통하여 각 링크의 유출입 교통량을 조절하여 각 링크의 대기길이를 조절한다. 본 연구에서는 국내 실시간신호제어시스템인 COSMOS의 환경에 내부미터링 제어를 구현하기 위한 방안을 통신환경 및 제어시점을 중심으로 검토하였다. 이를 위하여 현재 정의된 COSMOS 통신환경을 분석하였고, RT/IMPOST 모형의 통신 시점 및 제어절차에 대한 평가를 통하여 실제적으로 적용 가능한 대안을 제시하였고 이를 시뮬레이션 평가를 통하여 검증하였다. 평가 결과, 두 가지 방법이 유사한 결과를 제시하여, 본 연구에서 제시한 방안이 현실적으로 적용 가능한 방안이 될 수 있음을 확인하였다. 내부미터링을 실시간으로 적용하기 위하여는 보다 많은 분야에 대한 연구가 필요한 바, 향후 이에 대한 관심이 요구된다

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의왕ICD 시설 및 운영개선 방안에 대한 연구 (A Study on the Ways to Improve Uiwang ICD Facilities and Operation)

  • 김현주;강신석;박병인
    • 한국철도학회:학술대회논문집
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    • 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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    • pp.3268-3277
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    • 2011
  • 의왕ICD는 현대적 시설과 하역장비를 갖추어 연간 100만TEU를 처리 할 수 있는 수도권유일의 내륙컨테이너기지이다. 유리한 입지조건, 수도권 물류수송의 거점 역할, 내륙통관 기능 등 많은 이점을 가지고 있어 철도수송 활성화의 중요한 부분을 차지한다. 그러나 의왕ICD는 현재 시설 및 운영상의 문제점으로 컨테이너화물 철도수송 활성화의 한계에 있는 실정이다. 본 연구에서는 의왕ICD의 문제점을 시설부분과 운영부분으로 구분하여 분석하고, 2023년 점용허가 기간이 만료되는 시점을 기준으로 단기, 중장기로 구분하여 개선방안을 제시하였다. 그러나 의왕ICD의 철도수송 활성화는 이러한 개선방안 외에도 철도공사와 입주업체의 노력과함께, 정부, 의왕시, 철도시설공단 등 관련기관의 지원과 협력이 있어야만 가능 할 것이다. 이러한 의왕ICD의 개선은 복합일관수송체계를 구축하여 효율적인 철도물류 인프라 조성 및 철도물류 활성화에 기여하고, 또한 친환경 수송시스템 구축으로 정부의 저탄소 녹색성장 정책에도 기조 할 것으로 기대된다.

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CMAQ-HDDM을 이용한 광양만 오존 농도의 국외 기여도 분석 (Quantitative Assessment on Contributions of Foreign NOx and VOC Emission to Ozone Concentrations over Gwangyang Bay with CMAQ-HDDM Simulations)

  • 배창한;김병욱;김현철;김순태
    • 한국대기환경학회지
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    • 제34권5호
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    • pp.708-726
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    • 2018
  • In this study, we examined the contribution of nitrogen oxides and volatile organic compounds emitted from China and Japan to ozone concentrations over Gwangyang-bay, South Korea. We used a chemical transport model, Community Multi-scale Air Quality model, and its instrumented sensitivity tool, High-order Decoupled Direct Method. Intercontinental Chemical Transport Experiment-Phase B 2006 for East Asia and Clean Air Policy Support System 2007 emissions inventories for South Korea were used for the ozone simulation. During the study period, May 2007, the modeled maximum daily 8-hr average ozone concentration among seven air quality monitors in Gwangyang-bay was 68.8 ppb. The contribution of $NO_x$ emissions from China was 19.5 ppb (28%). The highest modeled ozone concentrations and Chinese contributions appeared when air parcels were originated from Shanghai area. The observed 8-hr average ozone concentrations in Gwangyang Bay exceeded the national ambient air quality standard (60 ppb) 203 times by daytime and 56 times by nighttime during the period. It was noticed that many exeedances happened when contribution of Chinese emissions to ozone concentrations over the area increased. Sensitivity analysis shows that a reduction in Chinese $NO_x$ and VOC emissions by 15% could lessen the total exceedance hours by 24%. This result indicates that high ozone concentrations over Gwangyang-bay are strongly enhanced by Chinese emissions.