• 공원문화
• /
• s.20
• /
• pp.47-51
• /
• 1982

오는 10월 11일부터 22일까지 인도네시아 발리 섬에서 열리는 제3차 세계국립공원대회의 일정계획이 확정되었다. IUCN에서 10년마다 주관하여 열리는 이번 대회에서는 특별기획으로 국립공원과 보호지역에 관한 국제 세미나와 각 생태학적 미래의 방향에 관한 주제발표와 사례발표와 사례연구 등을 발표하게 된다. 특히 이 제3차 대회는 학술세미나 이외에 다채로운 야외 관찰여행일정이 마련되어 있는데 그 일정은 다음과 같다.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2016.05a
• /
• pp.245-245
• /
• 2016

지난 해 금강수계 강수량은 835.0mm로 평년('81~'10)의 64.3%, 삽교천수계는 765.1mm로 평년의 61.1% 정도로 매우 적었다. 특히 작년 6월부터 9월까지의 금강수계 강수량은 343.1mm로 평년 894.8mm의 38.3%, 삽교천수계 강수량은 301.1mm로 평년 860.6mm의 35.0% 수준으로 일반적으로 연간 강수량의 2/3가 여름철에 집중되는 현상과는 매우 다른 양상을 보이며 충남 서북부지역 8개 시 군은 최악의 가뭄을 겪었다. 따라서 작년 가을에는 전국적으로 가뭄이 만연한 가운데에서도 충남 서북부 8개 시 군에는 8월말부터 시작된 물 절약 캠페인에 이어서 10월8일부터 물 사용량 20%를 줄이기 위한 급수조정이 시작돼 지역주민들의 일상생활이 제약을 받기 시작하였다. 수도꼭지를 틀어보아도 시원한 물줄기를 볼 수 있은 지가 오래되었고 목욕이나 세차 등으로 충분히 물 쓰는 것이 눈치가 보일뿐더러 마실 물 걱정까지 해야 하는 상황이었다. 그리고, 금강수계 대부분의 생활용수 및 공업용수 공급을 담당하는 대청댐의 상황도 2015년 9월말 기준 누적 강수량은 536.7mm로 전년 강수량 791.6mm 대비 67.8%, 예년 강수량 1,077.5mm의 대비 49.8% 수준으로 강수량이 매우 적은 상황이었다. 9월말 기준으로 대청댐의 '15년 누적 강수량은 1981년 댐 운영 이후 가장 최소이며, 2순위로 9월말 누적 강수량이 적었던 해는 1994년이며 이 때 누적 강수량은 543.8mm, 3순위로 적었던 해는 1982년으로 이 해는 585.8mm였다. 대청댐의 저수위 현황을 살펴보면 6월말에 예년 수준과 비슷한 수위로 운영하였지만 7월말부터 예년보다 수위가 낮아지기 시작하여 8월 이후에는 예년과 격차가 나기 시작하였고 작년 10월 중순에는 1981년 댐 운영 이후 3번째로 낮은 저수율을 보이고 있는 상황이었다. 따라서, 이러한 상황에 대처하기 위해 6월부터 실수요량 수준으로 용수를 공급하기 시작하였고 8월말부터 농업용수 공급량 중 일부를 감량하였고 10월부터는 생공용수만 하루 1,987,200톤으로 계획하여 공급하면서 '16년 우기 전까지 최대한 저수량을 확보하면서 용수공급을 지속할 수 있도록 운영하였다. 본 연구에서는 '15년 강수량 부족으로 상당한 어려움을 겪은 충남지역을 중심으로 가뭄 현황을 분석하고, 충남 서북부지역의 주요 공급원인 보령댐과 기타 충남지역의 주수원인 대청댐의 운영현황과 가뭄상황을 타개하기 위해 추진한 방안 등을 살펴보고자 한다.

• Korean Journal of Fisheries and Aquatic Sciences
• /
• v.23 no.6
• /
• pp.468-474
• /
• 1990

Eight species, 6 Dinophyceae and 2 Raphidophyceae, caused a bloom in the southeastern coastal waters mainly in Chinhae Bay in Korea from March to September since 1982. Scrippsiella trochoidea and Heterocapsa triquetra bloomed in March then ensued a vernal species Heterosigma akashiwo. And Cochlodinium sp. and Alexandrium affine were occurred as causative organism in fall next to the estival dinoflagellates Gyrodinium instriatum and Pheopolykrikos hartmannii. Among them, spatio-temporal similarity of outbreak was significant in Heterosigma akashiwo since 1983, and a bit apparent for Cochlodinium sp.. The density was in the level from $10^3\;to\;10^5\;cells/ml$ and was dependent on the cell size rather than environmental characteristics.

• The Microorganisms and Industry
• /
• v.13 no.1
• /
• pp.21-27
• /
• 1987

우리나라의 생명공학은 지난 1970년대초 광생물질의 개발, 식품공업의 발전및 농업기술의 개발과 함께 생명공학과 관련되는 산업을 꾸준히 발전시켜 왔으나 전반적으로 기술이 낮은 던계에 머물러 있었고, 1980년대에 들어와서 선진국으로부터 각종기술의 도입과 협력연구 등으로 상당한 수준에 이르게 되었다. 이와 더불어 생명공학의 중요성을 인식하고 국책연구기관및 민간기업을 중심으로 신생명공학기술의 개발에 역점을 두어 기술수준의 제고에 노력한 결과, 몇몇 제품분야에 있어서는 상당한 발전을 보게 되었다. 그러나 미국, 일본을 비롯한 선진국 수준에는 전반적으로 미치지 못하고 아직 초기단계를 벗어나지 못한 상태에 있다. 그러나 정부의 적극적인 지원정책에 힘입어 미간기업의 주도적 연구협력체인 유전공학 연구조합(1982년 3월 설립)과 국책연구기관인 유전공학센터(1985년 2월)가 각각 설립되어 특히 신생명공학의 응용및 개발연구를 활발하게 추진함은 물론 학계에서도 정부정책에 부응하여 관련학과를 신설하는등 관련기초 전문의 교육및 연구를 위하여 최선을 다하고 있으므로 1990년대 이후에는 분야에 따라서는 선진국 수준에 이를 전망이다.

• The Korean Journal of Zoology
• /
• v.25 no.3
• /
• pp.131-148
• /
• 1982

A systematic study of Korean stony corals was done with specimens from 16 localities in the coastal seas of Korea for the period of 1969 through 1981. The scleractinians identified in the present study turned out to be 17 species, 11 genera, six families and five suborders. They were all new to the Korean scleractinians founa: Psammocora profundacella, Alveopora japonica, Culicia japonica, Caryophyllia japonica, Cyathoceras niinoi, Heterocyathus aequicostatus, H.japonicus, Stephanocyathus (Odontocyathus) spiniger, Desmophyllum insignis, flabellum distinctum, F. rubrum, F. transversale, Dendrophyllia boschmai, D. bribrosa, D. florulenta, Tubastraea aurea and T. coccinea.

• Korean Journal of Fisheries and Aquatic Sciences
• /
• v.19 no.4
• /
• pp.375-379
• /
• 1986

A culture experiment of the ark shell, Anadara broughtonii, one of the edible clams, was carried out in Yoja Bay located at the south ern coast of Korea to find the state of growth and any problems which influence them. Seed shells at an average length of 2.5cm and a weight of 2.5g were planted on bottom mud with a density 20 to 40 shells per square meter on March 10 and 11, 1982. Shell length, shell height, shell breadth, meat weight (wet weight), and total weight for six months from August 1982 to February 1983 were measured to find their state of growth. At the same time, the survival rate was investigated during the whole culture period through December 1983 when they were harvested. Growth, on the whole, was fast when water temperature was high. For a year, an average shell length and total weight attained to 6.1 cm and 63.0g respectively and meat weight was gained to 19.5g. It showed that the state of growth was favourable. Shell shape became round from the oval ana meat weight increase was faster than shell growth as time goes by regardless of water temperature while both shells and total weight increased faster during high temperature. A month after seed shells were planted, about $30\%$ of them was dead and a high mortality, say $5\%\;to\;8\%$ per month, was kept till September. It dropped to around $2\%$ aften divers eliminated starfish, Asterias spp., in August. Thereafter, the rate maintained through December. In all, the final survival rate was about $10\%$ at the time of harvest in December 1983. It was caused mainly by starfish predation. Therefore, a best way for satisifactory culture is seemed to find a way to get rid of the starfish.

• The Korean Journal of Ecology
• /
• v.24 no.5
• /
• pp.281-288
• /
• 2001

The relationships between the growths of Abies koreana W. and climatic factors were analyzed by the use of tree-ring analysis at the subalpine belt of Mt. Halla National Park. The four cores were extracted from each 21 trees at north-facing slope (1,900m a.s.1.). The site chronology was established on the periods from 1912 to 1999. The growth of A. koreana was very poor, in particular in the years of 1982, 1988 and 1996. Simple correlation was employed to analyze the relationship between the growth of A. koreana and climatic factors. The result of simple correlation indicates that the growth of A. koreana represent positive correlations both with the mean temperatures of April and previous November, and the precipitation of previous December and January. The presence of large number of frost-damaged scars in the individual trees of A. koreana implies that local freezing temperature conditions at Mt. Halla have occurred in 1964, 1965 and 1966. The correlations between the fir chronology SOI(Southern Oscillation Index) of previous January, February and November were significantly positive. The growth ratio of A. koreana demonstrates that this species is sensitive to seasonal variations. As the winter temperature rises, the growth ratio of A. koreana decreases, on the other hand, the increase of autumn temperature accelerates the growth ratio of A. koreana. The growth decline of A. koreana was observed from 51 cores out of the 54 cores, and the overall growth declines have initiated at 1978, 1982 and 1988. Distinct growth decline of A. koreana in the range of 70% is noticed at 34 cores out of the 51 cores. The decline of, A. koreana growth appears to be related to the winter temperature which has increased since mid-1970s.

• (The)Study of the Eastern Classic
• /
• no.55
• /
• pp.265-291
• /
• 2014

Cheongeumrok is the journal of Gwonwoo(卷宇) Hong Chan-yu(1915-2005) during the period of January 9, 1969~January 14, 1982. He was personally involved in the foundation of a corporation called Yudohoi and also all of its operation, which makes him the most knowledgeable person about its history. His Cheongeumrok thus seems worthy enough as a proper material to arrange its history. Cheongeumrok consists of total 19 books, amounting to approximately 3,300 pieces of squared manuscript paper containing 200 letters per piece. He wrote it in Chinese and sometimes followed the Hangul-style word order while writing in Chinese. Many parts of the manuscript were written in a cursive hand with many Chinese poems embedded throughout it. The manuscript offers major information related to the corporation Yudohoi extracted from his journal. 1. There was a meeting of promoters to commemorate the foundation of the corporation in November, 1968, and it was in January, 1969 that it was established after getting a permit from the Ministry of Culture and Communication in January, 1969(Permit No. of Ministry of Culture and Communication: Da(다)-2-3(Jongmu(宗務)1732.5)). 2. Its office was moved from the original location of the 3rd floor of Wonnam Building, 133-1 Wonnam-dong, Jongro-gu, Seoul(currently Daekhak Pharmacy in front of Seoul National University Hospital) to Room 388 of Gwangjang Company, 4 Yeji-dong, Jongro-gu(office of Heungsan Social Gathering) and to second floor of KyungBo building, 21 Kyansu-dong, and to 3rd floor of Geongguk Building in Gyeongwoon-dong. 3. Its operational costs were covered by the supports of Seong Sang-yeong, the eldest son of Seong Jong-ho, the chairman of the board, later Kim Won-tae and Gwon Tae-hun, next chairmen of the board, and Hong Chan-yun, a director, since 1979. 4. His Confucian activities include participating in Seonggyungwan Seokjeonje (成均館 釋奠), joining in the erection of the Parijangseo(巴里長書) Monument and the publication of its commemorative poetry book, compiling the biographies(not completed) of Confucian patriotic martyrs for independence, and participating in the establishment of family rituals and regulations as a practice member. 5. His Yudohoi had a dispute with Seonggyungwan and lost a suit at the High Court in July, 1975 and Supreme Court in February, 1976. 6. There were discussions about its unification with Seonggyungwan Yudohoi, but there was hardly any progress. 7. Yudohoi started to provide full-scale courses on Confucian and Chinese classics under the leadership of Director Hong Chan-yu in 1979, and they have continued on today. Its courses for scholarship students including those for common citizens boast a history of 29 years and 220 graduates.

• Journal of the Korean Data and Information Science Society
• /
• v.27 no.3
• /
• pp.653-661
• /
• 2016

In this paper, we provide a suitable optimal exponent in the generalized Pythagorean theorem and propose to use the logistic model & the probit model to estimate the winning rate in Korean professional baseball league. Under a criterion of root-mean-square-error (RMSE), the efficiencies of the proposed models have been compared with those of the Pythagorean theorem. We use the team historic win-loss records of Korean professional baseball league from 1982 to the first half of 2015, and the proposed methods show slight outperformances over the generalized Pythagorean method under the criterion of RMSE.

• Journal of Chest Surgery
• /
• v.29 no.4
• /
• pp.420-426
• /
• 1996

We previously reported 344 cases of esophageal reconstruction for caustic esophageal stricture between 1959 and 1982, and this is the second report of 69 cases during 12 year period from Jan. 1983 to Feb. 1995. There were 32 males and 37 females, ranging in age from 4 to 65 years(mean 36.4 years). Caustic materials were acid in 37 (53.7%) and alkali in 31 (44.9%). All cases underwent colon interposition without esophageal resection except 3 cases of cancer complication which were resected through thoracotomy. In 64 cases isoperistaltic right colon with teminal ileum interposition were performed, and 5 cases were interposed with left colon either isoperistaltic (2 cases) or antiperistaltic (3 cases) method. Anastomotic leakage was the most frequently encountered c mplication (14.4%, 10 cases), and they were 11.6%(8 cases) from cervical, 2.8% (2 cases) from ileocolostoma. Overall operative mortality was 2.9% (2169), main causes of death were sepsis due to graft necrosis and mediastinitis. During 6 months to 12years (mean 2.Syears) follow-up of survived 67 cases, 88.1% (59 cases) ate normally, 7.5% (5 cases) complained of moderate dysphagia (eating liquid diet), and 4.5% (3 cases) were unable to eat by mouth. In our experience, reconstruction of the esphagus with the colon is a satisfactory method that can be accomplished with acceptable morbidity and mortality. The right colon is a durable and functional esophageal substitute.