• 한국공간정보시스템학회 논문지
• /
• 제9권2호
• /
• pp.55-66
• /
• 2007

21세기에 이르러 육상에너지 자원의 고갈과 점차 심화되는 세계 에너지난에 따라 해양광물자원에 대한 관심도가 증대되고 있다. 또한 세계 연안국들은 배타적경제수역(EEZ) 체제로 돌입하면서 자국의 해양관할권 확대를 위한 경쟁도 더욱 치열해지고 있다. 특히 1996년 1월 UN 해양법 협약에서 EEZ 개념이 도입되면서 각국의 갈등은 더 심화되었고 연안국간 EEZ 경계를 획정해야 하는 문제를 초래하였다. 우리나라의 경우에도 주변국과 EEZ가 중첩되기 때문에 경계획정을 위하여 관계국과의 협상이 시급한 실정이다. 이러한 협상에 대비하여 EEZ 내의 자원분포, 해저지질, 기존의 협정, 해양법 등과 같은 자료의 확보가 필수적이다. 따라서 본 연구에서는 분산적으로 관리되고 있는 기존 자원조사 자료를 분석하고 자료의 유형별 적합한 데이터베이스 표준안을 확정하여 이를 기반으로 자료를 가공하고 정리함으로써 EEZ 해양자원 조사의 결과물들을 효율적으로 관리할 수 있도록 하였다. 또한 구축된 데이터베이스에 존재하는 위치정보와 속성정보들을 상호 연계성과 전문적인 표출방안 등을 고려하여 다양한 정보를 효율적으로 표출할 수 있는 EEZ 해양자원정보시스템 (MRIS)을 개발하였다. 본 시스템은 GIS(Geographic Information System)을 이용하여 표출된 공간데이터를 다양한 공간 분석과 공간검색 기능 등을 이용하여 분석함으로써 EEZ 지역별 경제성 비교 및 주요 정책 수립에 활용되도록 하였다. 아울러 본 시스템을 이용하여 향후 EEZ 지역별 해양자원의 지속적 관리와 제공이 가능하여 국가해양자원의 체계적 관리가 가능하다. 나아가 향후 주변국과 경계획정에 있어 유리한 협상 결과를 도출하기 위한 제반 정보 제공과 함께 다양한 의사결정지원이 가능할 것으로 사료된다.

• 한국GIS학회:학술대회논문집
• /
• 한국GIS학회 2008년도 공동춘계학술대회
• /
• pp.183-188
• /
• 2008

본 연구의 주요 목적은 기존의 연구에서 구축된 배타적 경제수역(EEZ) 해양자원정보시스템(MRIS)을 근간으로 다양한 해양자원의 정보를 효율적으로 표출하고 EEZ 관련 의사지원과 정책결정을 위한 GIS기반의 EEZ 정책결정지원시스템을 개발에 있다. 이를 위하여 기존에 구축된 MRIS를 이용하여 분산되어 관리되던 기존의 데이터와 매년 탐사 과정을 거쳐 추가되는 데이터의 관리를 위한 표준화를 수립하고 관리방안을 확정하였다. 또한, 기존에 개발된 다양한 해양데이터의 표출방안을 이용하여 EEZ 경계획정 협상 및 정책 결정에 있어 실질적 판단근거가 되는 EEZ에 대한 법령과 각국의 정책 및 EEZ 경계획정 사례 등을 데이터베이스화하였다. 나아가 GIS를 이용하여 표출된 공간데이터를 다양한 공간 검색과 공간분석 기능을 이용하여 분석함으로써 과학적인 방법으로 EEZ에 대한 중요정책 결정에도 활용하도록 하였다. 본 시스템을 이용하여 향후 EEZ 내 자원분포 및 지 역 별 경제성 비교와 쟁점지역에 대한 정확한 분석이 가능함에 따라 국가 간 협상에서 우리나라에 보다 유리한 협상결과를 도출하는데 기여가 클 것으로 판단된다. 아울러 주변국과 경계획정에 있어 유리한 협상 결과를 도출하기 위한 제반 정보의 제공과 함께 보다 효율적인 정책 수립을 위한 다양한 의사결정의 지원이 가능할 것으로 사료된다.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2005년도 춘계 학술기술논문발표대회 논문집
• /
• pp.33-36
• /
• 2005

Recently, Trouble of sand supply is occurred according to exhaustion of natural sand resources. therefore, various measures are proposed for solution of trouble of sand supply. also the government settled trouble of sand supply through application of EEZ sand and crushed sand. but because both EEZ sand and crushed sand are poor against general sand, they lead to lowering of quality of ready-mixed concrete. Therefore, this study evaluated physical properties of mortar using EEZ sand and crushed sand and applied evaluation result to fundamental data The result of this study have shown that quality of mortar using EEZ sand and crushed sand independently is poor against general mortar. but, mortar flow and compressive strength is increased in case of mixing 222 sand and crushed sand properly.

• 해양환경안전학회:학술대회논문집
• /
• 해양환경안전학회 2006년도 춘계학술발표회
• /
• pp.185-193
• /
• 2006

본 연구는 어업협정 체결 이후 EEZ의 어업관리를 위한 노력이 어느 정도 성과를 보였는지를 파악하고자, 한 중 및 한 일 EEZ 어장을 중심으로 어업협정 이후의 어업환경 변화, 협정 이행에 따른 어업 생산성 변화, 협정 위반 실태 등을 검토하여 적극적 어업관리의 필요성을 제기하였다.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2006년도 춘계학술논문 발표대회 제6권1호
• /
• pp.53-56
• /
• 2006

Recently, trouble of sand supplying is occurred according to exhaustion of natural sand resources. Therefore various measures are proposed for solution of trouble of sand supply and crushed sand among measures is used as one of most universal measures. But because crushed sand have poor particle shape and plenty of makes micro particle, the quality of concrete using crushed sand deteriorated. Therefore, this study evaluated engineering property of concrete with replacement ratio of crushed sand and EEZ sand and applied evaluation result to fundamental data for quality control of concrete using crushed sand and EEZ sand. The result of this study have shown that quality of concrete using crushed sand and EEZ sand and The compressive strength of concrete up to 50, 70% EEZ sand replacement by crush sand, nearly equal to that of general sand.

• 한국콘크리트학회:학술대회논문집
• /
• 한국콘크리트학회 2006년도 춘계 학술발표회 논문집(II)
• /
• pp.105-108
• /
• 2006

Recently, trouble of sand supplying is occurred according to exhaustion of natural sand resources. Therefore various measures are proposed for solution of trouble of sand supply and crushed sand among measures is used as one of most universal measures. But because crushed sand have poor particle shape and plenty of mikes micro particle, the quality of concrete using crushed sand deteriorated. Therefore, this study evaluated engineering property of concrete with replacement ratio of crushed sand and EEZ sand applied evaluation result to fundamental data for quality control of concrete using crushed sand and EEZ sand and The result of this study have shown that quality of concrete using crushed sand and EEZ sand and The compressive strengh of concrete up to 50, 70% EEZ sand replacement by crush sand, nearly equal to that of general sand.

• 해양환경안전학회:학술대회논문집
• /
• 해양환경안전학회 2017년도 공동학술발표회
• /
• pp.106-106
• /
• 2017

• Strategy21
• /
• 통권31호
• /
• pp.142-163
• /
• 2013

Ieodo is a submerged rock within a Korea's Exclusive Economic Zone(EEZ) in the East China Sea with its most shallow part about 4.6m below the sea level which has no specific rights for the EEZ delimitation. The United Nations Convention on the Law of the Sea (UNCLOS) stipulates that any coastal state has the rights to claim an EEZ that stretches up to 200 nautical miles from its shore, except where there is an overlap with a neighboring country's claims. Korea claims that Ieodo is within its EEZ as it sits on the Korean side of the equidistant line and the reef is located on the Korea section of the continental shelf. China does not recognize Korea's application of the equidistance principle and insists that Ieodo lies on its continental shelf. According to UNCLOS, Ieodo is located in international waters, rather than one country's EEZ as the two countries have failed to reach a final agreement over the delimitation of the maritime border. This study seeks to understand the evolution of the People's Liberation Army Navy(PLAN) strategy as main obstacles for the EEZ delimitation between Korea and China. PLAN's Strategy evolves from "coastal defense" to "offshore defence", since the late 1980s from a "coastal defence" strategy to an "offshore defence" strategy which would extend the perimeter of defence to between 200 nm and 400 nm from the coast. China's economic power has increased It's dependence on open trade routes for energy supplies and for its own imports and exports. China want secure Sea Lane. PLAN's "offshore defence" strategy combines the concept of active defence with the deployment of its military forces beyond its borders. China's navy try to forward base its units and to achieve an ocean going capability. China's navy expects to have a 'Blue Water' capability by 2050. China insists that coastal states do have a right under UNCLOS to regulate the activities of foreign military forces in their EEZs. China protests several times against US military forces operating within It's EEZ. The U.S. position is that EEZs should be consistent with customary international law of the sea, as reflected in UNCLOS. U.S. has a national interest in the preservation of freedom of navigation as recognized in customary international law of the sea and reflected in UNCLOS. U.S. insists that coastal states under UNCLOS do not have the right to regulate foreign military activities in their EEZs. To be consistent with its demand that the U.S. cease performing military operations in china's EEZ, China would not be able to undertake any military operations in the waters of South Korea's EEZ. As such, to preserve its own security interests, China prefers a status quo policy and used strategic ambiguity on the Ieodo issue. PLAN's strategy of coastal defence has been transformed into offensive defence, Korea's EEZ can be a serious limitation to PLAN's operational plan of activities. Considering China'a view of EEZs, China do not want make EEZ delimitation agreement between Korea and China. China argues that the overlapping areas between EEZs should be handled through negotiations and neither side can take unilateral actions before an agreement is reached. China would prefer Ieodo sea zone as a international waters, rather than one country's EEZ.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.330-331
• /
• 2018

It's prohibited to take sand from southeastern EEZ(Exclusive Economic Zone) from January 2017 in korea. So, the supply of sea sand has been decreased and costs of sea sand are rising as a result in the southeast region. This paper deal with appropriateness of the taking sea sand, circumstance and fisheries damages by extraction of EEZ sand and proposed control measures for ensuring quality of sea sand and consider fishermen support plan for ensuring a stable supply of sand in southeast region of korea.

• 수산경영론집
• /
• 제46권2호
• /
• pp.93-110
• /
• 2015

This research examined the transformations of the fisheries relations between Japan and Russia since the establishment of the Exclusive Economic Zone (EEZ) system. The author reviewed the transformations with investigation on mutual fishing access to EEZ including salmon & trout catches. The Japan-Russia fisheries relations have evolved through multiple developmental stages, which include mutual fishing access to EEZ, the reductions of a fishing quota to balance catches of the nations, provision of financial and technical support, and a payment system of EEZ fishing access fee. The Japanese salmon industry also has done similar practices, continuing to catch salmon and trout in the Russian EEZ. Additionally, Japan and Russia have attempted to develop joint fisheries projects and to assure fishing operation safety around Kuril Islands. The case of Japan-Russia mutual fishing access shows that a country that has authority over crucial fisheries resources tends to establish specific conditions of mutual fishing access so that it maximizes its national interest. Thus, this case gives us implication what could be future directions of Korea-China-Japan multinational fishing access. The principle of same number of fishing vessels and quantities of catches has worked in existing mutual fishing access to EEZ among Korea, China, and Japan. However, it is expected that a nation that is endowed with abundant fisheries resources would limit counterpart's fishing access to its EEZ. Therefore, Korean fisheries administration should prepare for all possible situations like a dramatic cut in fishing quota and the termination of fishing access. International fisheries cooperation and payment of fishing access could be viable options for such a situation.