• The tire
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• s.98
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• pp.27-33
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• 1982

본자료는 프랑스의 Eurofinance사 발행 "World Rubber"지에서 발췌한 세계 자동차용 타이어 수급에 대한 장기예측이다. 동지는 특히 "Euroeconomics"의 산업연구의 일환으로 자동차산업과 석유화학계통에 관련된 산업분야에 기여하고자 전세계적인 산업동향을 보다 장기적인 안목으로 수급현황을 다각적으로 분석하고 있으므로 보다 정확한 수급동향을 예측할 수 있게 하였다.<편집자 주>

• Korea Petroleum Association Journal
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• no.10 s.176
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• pp.88-90
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• 1995

아시아 태평양지역은 석유제품에 대한 환경규제기준이 매우 다양하게 나타나고 있다. 예를 들면, 일본은 석유제품규격이 매우 엄격한 반면 인도는 취사용, 등화용 등유의 유황함량이 0.2%에 이르고 있다. 호놀룰루에 소재한 동서센터(East-West Center)는 최근 「아시아, 태평양지역의 석유제품규격추이」란 보고서를 통해 동지역의 석유제품규격을 발표했다.

• 사료
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• s.7
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• pp.71-75
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• 2004

정부는지난2.15일축산법개정을통해 2003.12.27일부터시행되고있는 축산업등록제의세부시행지침을마련해발표했다. 동지침에따르면등록대상이되는가축사육규모는 한육우의경우사육시설이 $300m^2$이상(30두규모)인농가, 젖소는 $100m^2$(10두규모), 돼지는 $50m^2$이상(50두규모), 및닭은 $300m^2$이상(3,000수규모)으로규정하고있다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.4 no.2
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• pp.125-132
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• 1984

A simple stratification/mixing model has been developed for shelf waters of the Yellow Sea and the East China Sea. The results are summarized in the form of maps of stratification parameter which utilized the estimates of tidal dissipation from non-linear two-dimensional tidal model of the region. Ultimate aim of this study is to evaluate the applicability of the tidal mixing criteria to the Yellow Sea especially for the offshore region near Taean Peninsula in the west coast of Korea using hydrographic data and computed stratification parameter.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.5 no.1
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• pp.101-111
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• 1985

The initial stage of an investigation aimed at setting up a system for the prediction of tides and surges in the Yellow Sea and East China Sea are described. The structure of the proposed scheme is to take pressure data from the weather charts, then to process the data in order to provide the necessary meteorological forcing data to the sea model, which then computes the associated waterlevels and currents. The procedure of predicting the drift and spreading of pollutants using the flow field from the tide and surge computation scheme are also briefly described. Some preliminary results of predicting oil spreading in the Inchon Bay are presented and discussed. An indication of further development of the system is also given.

• Fire Science and Engineering
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• v.30 no.1
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• pp.57-62
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• 2016

This study evaluated the risk of forest fires due to climate change in Jeju using the VESTAP. The study primarily aimed at assessing the risks posed to Jeju city and Seogwipo city, and uses actual and projected date from the period of 2000's to 2040's based on RCP 8.5 scenario. Forest fire vulnerability throughout Jeju-do was determined through the standardization of vulnerability index. The highest vulnerability was determined for the towns of Chuja-myeon, Udo-myeon, two downtown areas in Jeju city, Daejeong-eup, and five downtown areas in Seogwipo city, respectively.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.18 no.1
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• pp.67-73
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• 1985

The relationship between the fishing grounds of Buse, Pseudosciaena crocea (Richardson), and oceanographic condition in the Yellow Sea and the East China Sea is studied on the basis of the data of the catches of stow net fishery (Fisheries Research and Development Agency, $1967{\sim}1979$) and the oceanographic observation data. The main fishing grounds of the Buse was concentrated in southwestern area of Cheju island and the best catch was in April. CPUE was less than 50 kg/haul in the most pare of fishing grounds, there-fore the conditions of fishing grounds generally were poor and coefficients of variance were also large. In the main fishing period, April, the fishing grounds were generally distributed in colder region of $8^{\circ}C$ through $10^{\circ}C$ isotherm at 50 m depth, than Yellow croaker and Gangdali which were distributed between $10^{\circ}C$ and $15^{\circ}C$.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.33 no.4
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• pp.38-51
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• 2015

In the maps of the period, there were three large ponds called Dongji(東池), Seoji(西池) and Namji(南池) in Hanyang, the capital of Joseon Dynasty. They were different than the ponds found in the palace, civic buildings, and private dwellings. Dongji, Seoji and Namji were ponds relating to Fortress wall of Seoul, and all had lotuses cultivated in them. The purpose of this paper is to clarify the locational and spatial characteristics of these ponds and to detail the construction and reconstruction process and management conditions through maps, drawings, illustrations, historical records and literary works from the urban environmental perspective. The results are as follows. First, Seoji and Namji were intended for Bibo(裨補) which redeemed the geographical weaknesses of Hanyang, securement of bright court water(明堂水), supplement for fire energy(火氣), fire preventive water and waterscape facilities, while Dongji was emphasized on protecting water mouth(水口) besides Bibo and securement of bright court water. Second, Seoji was connected to mountain streams and Dongji and Namji were to ditches. The ponds connected to ditches had been difficult to fill and maintain. Third, Seoji and Namji were in urban areas, whereas Dongji was in farmlands, and these locational differences had an influence on the use of ponds. Fourth, the shapes of ponds, in contrast to the ponds in palace and civic buildings, which were perfectly square, were either freeform or square with rounded edges. Fifth, lotus ponds could be maintained by continuous management polices, earth filling and reconstructing process were repeated during the Joseon Dynasty. The lotus ponds of Fortress Wall of Seoul which had managed over 500 years, were built in, in accordance with the tenets of Bibo pungsu geomancy; however as time passed, they were maintained not only as public open spaces, but also a cultural attraction for residents and visitors.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.34 no.1
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• pp.1-17
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• 2016

The purpose of this paper is to understand the value of Dongji(東池), Seoji(西池) and Namji(南池), the lotus ponds of Fortress Wall of Seoul as part of the cultural landscape of the period through a consideration of personal behavior and impressive landscape characteristics via various old writings on each pond. The objects of this study include poems, diaries, travelogues and essays describing these ponds. The results are as follows. First, the preferred landscape elements of these three ponds were lotuses, willows and water itself. Second, while Dongji was recognized as a natural landscape, the composition of Seoji was a mixture of with natural and urban landscapes, and Namji was more urban altogether. Third, in aspects of personal behavior, while Dongji was a place where people broke their journeys to gaze at the scenery or looked down distantly, in Seoji, people stayed for a long time in a pavilion called Cheonyeon-jeong(天然亭) and engaged in various leisure activities, and in Namji, there were many gatherings under a temporary shelter or at a friend's house near the pond. Night was the best time to enjoy Namji because during the day, the area was crowded with people, horses, carts and so on. Fourth, the landscapes of fortress walls were impressively described often. Fifth, because these ponds were integrated into the surrounding area, they were like public openspaces mixed with water spaces, natural environment and adjacent facilities. The lotus ponds of the Fortress Wall of Seoul were located in a place connecting inside and outside of fortress, supplemented the cultural features in city, were valued as public openspace, and made it possible to experience the unique landscape of Hanyang. Although these ponds were buried and have now disappeared, they still hold great cultural meaning and potential value as water landscapes of the old city.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.20 no.2
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• pp.83-90
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• 1984

The secular fluctuations of catches and fishing grounds of mackerals and the oceanographic conditions for the fishing grounds are examined by using the data of catches of mackerals by middle and large class purse-seiner during 1951 to 1981 and those of oceanographic observation carried out by Japan Meteorological Agency. The results are as follows; The fishing grounds of mackerals are respectively distributed at northeastern and southwestern areas from the central part of the East China Sea through every season of the studied years: 1968, 1974 and 1980. The narrow belt type of fishing grounds were formed inside of the Kuroshio in spring and winter of the three years. In summer mackeral species move northward and the fishing grounds are formed in the southern sea of Korea. In winter, however, mackeral species move southward and the fishing grounds are appeared in the Tsushima Current region. The dispersion of fishing grounds is generally larger in summer and smaller in spring, and especially it is the largest in summer in 1980. It seems that the concentration and dispersion of fishing grounds are related to the depth of thermocline and the position of horizontal temperature gradient in this area.