• Journal of Environmental Impact Assessment
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• v.19 no.4
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• pp.367-380
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• 2010

수산 해양환경적 측면에서 중요한 위치에 있는 황해(Yellow Sea)의 해양 생태계 변화과정에 대 한 체계적이고 심층적인 연구을 위하여 기후 변화와 관련된 생태 및 환경변화에 대한 황해 해역의 반응성 연구가 필요한 실정이다. 본 연구는 황해해역에서 수온 상승에 따른 클로로필의 변화를 살펴보고, 지구온난화가 해양환경과 생태계에 미칠 영향을 예측하고자 하였다. 황해해역에서 해수유동 모델의 결과를 기초 입력자료로 활용하여 클로로필과 상호작용을 하는 육상유입부하량, 저질 영양 염용출량 및 생물학적 파라메타 등을 입력하여 현재상태를 재현하였다. 우리나라 주변 해수의 온도가 지난 10년간 약 $0.75^{\circ}C$ 상승했다고 가정하였을 때, 본 실험에서는 수온이 선형적으로 연간 $0.075^{\circ}C$ 씩 상승한다고 가정하여 10년 후까지의 Chlorophyll-a 농도 변화를 예측하였다. 예측 결과, 연구해역의 중앙부에서는 전체적으로 농도가 높아지고, 우리나라 연안해역에서 Chlorophyll-a 의 농도가 낮아지는 것으로 예측되었다. 본 연구의 결과를 기초로 하여 10년 이상의 장기적인 예측실험을 한다면 기후변화가 황해해역의 생태계 변화에 미치는 영향을 파악할 수 있을 것으로 기대된다.

• 월간 기계설비
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• s.297
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• pp.94-103
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• 2015

삶의 터전이 부족한 자연환경을 극복하기 위해 인간은 쓸모없는 땅을 개척하고, 다리를 놓고, 둑을 막는 등 끊임없이 노력함으로써 좀더 풍요로운 삶으로 발전시켜왔다. 그 중 호수나 바닷가에 제방을 쌓고 육지를 만드는 간척은 좁은 땅덩어리를 넓힘으로써 삶의 터전을 좀더 확대시킬 수 있다. 우리나라는 삼면이 바다로 둘러싸여 있고 특히 서해안과 남해안은 리아스식 해안에 갯벌이 발달하여 간척에 유리하다. 간척은 삼국시대부터 그 흔적을 찾을 수 있고 조선시대까지는 작은 갯고랑이나 해변을 막는 정도였으나 일제 강점기 때 주로 군량미 조달 등을 목적으로 본격적인 간척이 이루어졌다. 해방 후에도 간척은 계속되었고 1980년대 이후 중장비가 등장하면서 수천 미터의 제방 길이와 거대한 물목을 틀어막는 대규모 공사로 발전하였다. 근대의 간척사업이 군량미 확보와 미곡 증산 중심이었다면 최근의 간척사업은 생태환경 복원, 관광 등 다목적 용도로 쓰임새가 변화하는 추세이다. 서해안에서는 지금 국토를 넓히는 역사적인 사업이자 최대 규모의 국책사업인 간척사업이 한창 진행 중이다. 중국 동해안을 중심으로 한국과 일본 큐슈를 잇는 환황해권이 세계 최대 경제로 떠오를 것으로 예상됨에 따라 정부가 환황해권의 주도권을 잡기 위해 새만금개발사업을 적극 추진하고 있다. 세계 최장 33km의 방조제와 $401km^2$의 땅을 매립하여 농업 산업단지, 복합도시, 21세기 동북아 관광레저의 허브 등 다용도로 활용하기 위함이다. 본지는 바닷내음 물씬 풍기는 광활한 새만금 벌판에서 새만금집단에너지시설 건설공사를 시공 중인 (주)정호이앤씨(대표 최호선) 양석동 현장소장과 원도급 업체인 두산중공업 용환윤 소장을 만났다.

• International Commerce and Information Review
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• v.17 no.3
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• pp.299-322
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• 2015

Generally Container can be seperated from FCL and LCL. The LCL cargo can be evaluated as a cargo that makes it possible to attract a relatively stable volume and create added value. The aim of this study is to suggest improvement plan for atrracting LCL cargo in Pyeongtaek Port. In order to achieve the object of the study, The research structure is following. 1) analyzing a movement path of the LCL cargo occurring in Pan Yellow-Sea. 2) analyzing the problems to handle LCL cargoes in Pyeongtaek Port. The basic data for analyzing the movement path of LCL Cargoes utilize the data of the Customs Service. and the problems of LCL freight handled suggested from forwarder, carferry liners, and bonded warehouse companies by interview. In this study, We use Fuzzy-AHP as the methodology to analyze the importance of attracting major improvement for LCL shipments in Pyeongtaek Port. As the result, The expansion of inspection equipment and personnel was presented as the most important improvement too solve the clearance problems that is the most serious problems in Pyeongtaek Port. and The realization of incentive payments that local government pay for Profitability of related companies are needed.

• Journal of Korea Port Economic Association
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• v.17 no.2
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• pp.139-166
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• 2001

Globalization and regionalization are major trends in the international economic system. The severe competition among countries has signalled the need for a new international trade system as prescribed by the WTO, which regulates international trade practices. Additionally, expanding the activities and role of the Pan-Yellow Sea area in the world has a very important function in terms of regional cooperation and logistics environment. In this paper, the trading conditions and shipping transport problems of the Pan-Yellow Sea area (North-East Asia) were investigated. Shipping transport conditions in the Pan-Yellow Sea area, particularly Korea-China routes, were surveyed as well. A new Incheon-China container liner route was suggested as a partial remedy to some of the shipping transport problems of the Pan-Yellow Sea Area (North-East Asia). The Incheon-China Container Liner route is more efficient than Pusan and Pyungtaek Ports or the car ferry route to China in terms of transport time and expense. The transport burden indicator which includes the time and expense of transport, can be a useful tool in comparing these routes. Accordign to the transport burden indicator, the Incheon-China Container Liner route is more efficient than the Pusan, Pyungtaek, or car ferry routes. To establish a successful liner route between the ports of Inchon and China, there is a need to prepare three measures that contain short-term medium-term and long-term strategies. Furthermore, these measures should be prepared and adopted in phases, in accordance with considerations of future conditions for shipping and logistics in the Pan-Yellow Sea area.

• Journal of Korea Port Economic Association
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• v.22 no.3
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• pp.189-207
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• 2006

As the development of Northeast Asian logistics hub becomes one of the national agenda for further development, the sea&Air transport around the Yellow Sea regions has drawn attention of many scholars and government officials. The Sea&air transport is a mode of transportation combining the advantage of high-speed in air transport with the advantage of low-price in sea transport. Hence the sea&air aims at a niche market between air and sea. This paper reviews the possibility of development of the sea&air transport in the aspects of competitiveness over other modes, future demand condition, and the change of the technology and transport environment. The result is that the sea&air is competitive in the aspect of time as well as cost, and sustainable in the aspect of future demand condition. But, it is not stable in the aspect of the conditions of technology or transport demand. Especially, the progress of air transport technology which is aiming at the door-to-door transport among mid- and small- cities, and the rapidly increasing strategic alliances of international airlines with Chinese airlines for the market of China will undermine the stability of the sea&air transport seriously As alternatives, this paper proposes the 3-stage development strategy of sea&air transport. First, at the stage of transshipement, the development of high speed vessels to reduce the time crossing the Yellow Sea and the proactive marketing strategy to induce Chinese-owned products should be emphasized. Second, the value added logistics activity which will secure the demand of the sea&air transport should be developed. Third, demand creation by developing the SCM hub in Incheon is final goal for the logistics hub strategy as well as the sea&air transport.

• Journal of the Korean Society of Marine Environment & Safety
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• v.27 no.7
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• pp.987-994
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• 2021

The Yellow sea, as described in article 123 of UNCLOS, is semi-enclosed sea surrounded by the Republic of Korea, the People's Republic of China and North Korea. In addition, the Yellow Sea is one of the 66 large marine ecosystems as it contains large amounts of marine resources. According to article 194 of UNCLOS, states should be aware of rights and duties with respect to the protection and preservation of the marine environment to be engaged with countries directly as regional entity or indirectly. Therefore, the legal blank is urgent in terms of trans-boundary environmental pollutant issues. The UNDP has conducted a project called Yellow Sea Large Marine Ecosystem (YSLME) which has reached the 2^nd phase. The project has some notable achievements, namely performing joint activities on analysis of diagnostic trans-boundary issues in collaboration with China and South Korea, developing a strategic action plan based on TDA, and establishing regional strategic action plan. However, on the other hand, the project could not reflect the full participation of North Korea as a state party. As a result, the project has a limitation on effective implementation of RSAP. Therefore, this study focuses on the suggestion of a legally-binding trilateral treaty as a blue print for the next, 3^rd phase of the project. By analyzing the best practice of the Wadden Sea Trilateral Treaty case, the study verifies the validity of legislative measures on establishing and managing a legally-binding trilateral YSLME Commission. By suggesting a three phase treaty, incorporating a joint declaration by establishing the commission, the signing of the treaty, and formulating an umbrella convention and implementation arrangement, the study expects to guarantee the consistency and sustainability of the trilateral treaty regardless of political issues pertaining to North Korea.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 1999.10a
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• pp.319-322
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• 1999

최근 전지구적인 규모로 일어나고 있는 기상이변과 엘리뇨(El Nino)와 같은 현상들은 대기중 탄산가스농도의 증가와 그로 인한 지구온난화가 주요 원인중의 하나로 추정되고 있다. 이산화탄소를 위시한 여러 온난화가스들은 지표면에서 방출되는 태양의 복사열을 흡수하여 대기권 밖으로 열의 이동을 차단하는 효과를 발휘한다. 이러한 온난화 현상은 화석연료의 사용으로 대표되는 인간의 산업활동과 밀접한 연관성을 띠는 것으로 밝혀졌다 (김＆이, 1999).(중략)

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2003.05a
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• pp.138-139
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• 2003

한국 남해역은 계절에 따라 대마난류, 황해저증 냉수괴 및 중국대륙연안수 등 다양한 수괴가 세력권을 달리하고 있어 다양한 해양환경 특성을 나타낸다. 따라서 본 연구에서는 수온전선역이 형성(국립수산진흥원, 2000)되는 해역을 대상으로 해수의 수온, 염분, 밀도 및 표층적물중의 IL, COD, Phaeopigment등에 의한 표층퇴적 환경과 와편모조류 cyst 군집으로부터 이 지역의 해양환경 특성을 파악해 보고자 한다. (중략)

• Animal Systematics, Evolution and Diversity
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• v.14 no.2
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• pp.135-157
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• 1998

190 species in 82 families of marine fishes were collected from 6 survey stations along the southwestern coast of Korea, from April 1996 to March 1997. A checklist of fishes from southwestern coast of Korea was given with their records of the specimens in the present investigations. Analysis of fish species compostion in this areas showed that the family Gobiidae was the most abundant and Scorpaenidae was the next. The fishes living in this area were under the influence of the Tsushima warm current and the Yellow Sea. Among them, Tridentiger trigonocephalus, Repomucenus valenciennei and Thryssa adela were commonly found from the each sites, and Chirolophis wui, Pholis fangi, Repomucenus koreanus, and Acanthogobius luridus are endemic speices of the to Yellow Sea.

• Journal of Navigation and Port Research
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• v.31 no.3 s.119
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• pp.187-195
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• 2007

China has been the hub of business in Asia' and has developed infra-system and development policy on harbor and logistics. Investment on development of Sanghai port and fang river has been increasing. This development has put importance on logistics in East Asia Additionally, port surrounding of China has been activated Therefore, This paper is going to suggest three measures. First, shipping corporation of Korea will provide different services and network according to the growth of China logistics. Secondly, Korea is to invest with Chinese companies around fang river to freight service industry. Thirdly, it is to construct Yellow sea Rim transport network by Sanghai port and fang river development.