• The Journal of the Petrological Society of Korea
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• v.16 no.4
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• pp.196-207
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• 2007

Miocene basalt plugs in Goseong contain a large variety of crustal and mantle xenoliths and xenocrysts. One of basalt plugs, Unbongsan, are derived from 160 km depth. Whole-rock geochemistry and pressure and temperature conditions of mineral phases indicate that Unbongsan volcanic rocks are alkali basalts and the source magma of the alkali basalts was generated from about $0.2{\sim}2%$ partial melting of depleted garnet peridotite. Crystallization pressures and temperatures of mineral phases within ascending magma of Unbongsan alkali basalt indicate that olivines, clinopyroxenes, and plagioclases were crystallized at $75{\sim}110km,\;40{\sim}52km,\;37{\sim}54km$ depth, respectively. The ascending magma of Unbongsan alkali basalts enclosed mantle xenoliths at about $57{\sim}67km$ depth.

• Proceedings of the Zoological Society Korea Conference
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• 1996.10a
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• pp.102.1-102
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• 1996

• 월간 한농연
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• s.77
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• pp.38-47
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• 2009

• Journal of The Geomorphological Association of Korea
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• v.20 no.4
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• pp.71-83
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• 2013

In this study, the ecological presevation zone on uninhabited islands was established based on the setting of geomorphological landscape. The 14 uninhabited islands, which are scattered around the Goseong-gun and Tongyeong-si region have been surveyed on field. As a result of study, uninhabited island of Goseong-gun and Tongyeong-si was classified the absolute preservation areas(I), preservation areas(II), quasi-preservation areas(III), and a available areas(IV). These results evaluated 5 islands of Anjang Island(Maan-do), Bam Island, Saetgaekkeut, Dae Island(Juk-do) and Ttandok Island to be absolute preservation areas(I), the 8 islands of Mana Island, Yuk Island, Nabi Island, Sochi Island, Yongdu-do, Daeho-do, Jam-do, and Hwa-do to be preservation areas(II), the 1 island of Goeam Island to be quasipreservation areas(III). Those islands selected as absolute preservation areas and preservation areas have especially outstanding geomorphological landscape resources, and are expected to be able for use as natural study fields or as outdoor laboratories.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2007.10a
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• pp.215-216
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• 2007

• The Optical Journal
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• s.121
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• pp.36-37
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• 2009

비구면 유리렌즈는 고성능, 고신뢰성과 더불어 기존 렌즈들의 한계였던 수차 및 선명도를 개선하고 고온고습에 강한 장점을 갖고 있다. 디지털카메라, 폰카메라, 정보저장기기, 스캐너, 프로젝터 등 고성능 고신뢰성을 요구하는 동시에 소형화 추세가 급속히 진행되는 디지털 이미징 시스템의 핵심부품으로 사용되고 있으며 다양한 응용분야에 활용될 전망이다. 본 고는 지난 3월 13일 창원컨벤션센터에서 (주)대호테크 주최로 열린 경남지역산업 중점기술개발사업 워크숍에서 초청강연을 한 재영솔루텍(주) 김동식 상무(나노광학사업부장)의 강연 내용을 요약 정리한 것으로 글로 기술하는 과정에서 다소 매끄럽지 못한 내용이 있을 수 있음을 밝혀둔다.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2007.05a
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• pp.135-139
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• 2007

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 1997.10a
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• pp.116-119
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• 1997

해양오염에 대한 문제가 최근에 많이 거론되고 있다. 해양오염 문제의 해결방안은 첫째 오염원의 차단과 둘째 오염된 물질이 어떻게 퍼져나가는가를 정확히 규명하는 것이다. 본 연구의 대상지역인 울산만은 부산항ㆍ인천항과 더불어 우리나라의 수출입의 관문이 되는 중추적인 역할을 하는 울산항이 있는 지역으로서 특히 울산지역은 임해공업지역으로 해양오염에 대한 관심이 민감하기 때문에 이에 대한 학문적 논리의 바탕을 마련하는 것이 중요한 과제라 할 수 있다. (중략)

• Journal of Global Scholars of Marketing Science
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• v.16 no.4
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• pp.55-73
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• 2006

Inter-Korean cooperative tourism business has turned mutual confrontation and tension between two Koreas for the past 50 years to a peace, stability, mutual understanding and co-prosperity. Currently, with a million tourists visiting Mt. Kumgang, a new chapter for reconciliation and peace opened in inter-Korean cooperation. This study was initiated as an attempt to discern how inter-korean cooperative tourism business can effectively promote local tourism and economy. The purposes of this study are (1) to explore the present tourism situation of Goseong in Gangwon province such as tourism policy, tourism ressources and infrastructure, tourism products and tourist arrivals; (2) to examine the effect of Mt. Kumgang Tourism Business on the tourism development of Goseong; and (3) to investigate any significant relationship among its factors. This study examines the experiences of 189 Goseong resident groups. The findings of this study will provide future policy makers with useful implications in tourism planning and management.

• Korean journal of applied entomology
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• v.41 no.2
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• pp.129-136
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• 2002

Agamermis unka, a mermithid parasite of brown planthopper (BPH), Nilaparvata lugens, is the most important natural enemy of BPH and white-backed planthopper (WBPH), Sogatella furcifera in Korea. Distribution of A. unka was investigated in Korean rice fields from 1992 to 1998 and in 2001. Overwintering population of A. unka in Gosung, Namhae, and Tongyoung from 1992 to 1998 was different depending on locality and year. In the survey of A. tanka distribution in the spring of 2001, A. unka was found only at Jangheung and Haenam in Jeonnam province and Namhae, Jinju, Sancheong, Sacheon, Gosung, Tongyoung, Uiryeong, Changwon, Gimhae, and the experimental field of Gyeongsangnamdo Agricultural Research and Extension Services at Jinju in Gyeongnam province out of 30 observed regions in 5 provinces. The number of A. unka was 1,045/㎥ at Namhae, 947/㎥ at the experimental field of Gyeongsangnamdo Agricultural Research and Extension Services, and 395/㎥ at Gosung. Density of A. unka at the rice paddies of Gyeongnam province after harvest in 2001 was higher at the rice fields of Namhae, Gosung, and the experimental field of Gyeongsangnamdo Agricultural Research and Extension Services. Although density of A. unka was higher in the pesticide-untreated plots than fungicide-treated or insecticide-treated plots of forecasting paddies, there were no significant differences. After rice harvest A. unka was found from the forecasting paddies of Gosung, Jinju, Namhae and Sacheon out of 19 observed localities in Gyeongnam province.