• 제목/요약/키워드: period of 1980's

검색결과 551건 처리시간 0.032초

최근의 경상분지 일원에서의 지진활동 (Recent Earthquake Activity in and around Kyeongsang Basin)

  • 전정수
    • 한국지진공학회:학술대회논문집
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    • 한국지진공학회 1998년도 추계 학술발표회 논문집 Proceedings of EESK Conference-Spring 1998
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    • pp.391-398
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    • 1998
  • To understand the current seismic activity and regional tectonic status in and around Gyeongsang basin, Korea Institute of Geology, Mining, and Materials(KIGAM) has performed the earthquake monitoring around the Gyeongsang basin since early 1980's with portable analog seismic instruments for about two months every year. As a part of POSEIDON project, Korea-Japan joint observation around gyeongsang basin in 1991 and 1992, was performed using by temporary seismic station. KIGAM has been continuously operated nine short-period 3-components digital seismic stations since the end of 1994. During the observation period, 247 earthquakes were analyzed and their magnitude was less than 4.5. In general, we could not find any relationship between seismic activity and known surface geological features. But the epicenters were rather concentrated with NW-SE direction. The most active seismicity was found in Gyeongbuk Gyeongjugun Seokeupri and Hyodongri, and Yeongilgun Janggiri and Guryongpo in land, and in three region along the east coast which are 10km and 30km east off from Gampo and 30km east off from Jongja in offshore.

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조개류에 기생하는 Bacciger속 흡충류에 관한 연구 (A TREMATODE GENUS BACCIGER PARASITIC IN BIVALVES)

  • 전세규;김영길
    • 한국수산과학회지
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    • 제13권4호
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    • pp.173-178
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    • 1980
  • 1980년 1월부터 동반 10월까지 군산 근교 미면 내초도에서 채집한 백합Meretrix lusoria, 바지락 Tapes japonica, 맞조개 Seten strictus을 조사하여 흡충류의 유충인 Bacciger harengulae의 cercaria의 높은 기생율을 보았다. 이 cercaria는 S자형으로 활발히 운동한다. 꼬리에는 양쪽에 27쌍의 강모(seta)을 가지며, 1개의 강모(setae)는 6개의 가락(조)으로 되어 있다. 체내에는 구흡반, 맹장, 흡복반과 2개의 정소가 뚜렷히 보이고, 큰 V자형의 관상 배설낭내에는 작고 큰 과립이 충만되고, 염세포식은 2[(3+3)+(3+3)]=24이다. 현재까지 보고된 유사한 ceraria를 비교하니 Cercaria pectinata와 같았다. 제2중간숙주를 거쳐 결숙주에 성충을 얻었으므로, Bacciger harengulae의 cercaria라 동정하였다. 내초도에서 채집한 패류중 맛조개, 바지락, 백합의 순으로 이 기생법의 기생률이 높았으나, 이들 조개류는 모두 2-3년생인큰 것이 많이 기생되어 있었다.

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데이비드 호크니의 회화 특성을 활용한 패션 슈즈 일러스트레이션 (Fashion shoes illustration applying characteristics of David Hockney's painting)

  • 최연수;제갈미;이연희
    • 한국의상디자인학회지
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    • 제23권4호
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    • pp.19-37
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    • 2021
  • The purpose of this study is to apply the characteristics of David Hockney's paintings to fashion illustration and thereby, review how pure art can be harmoniously grafted onto fashion commodities and thereupon, suggest a far more developed and unique fashion illustration. For the research, this study analyzed David Hockney's late painting works, after the 1980s; the analysis was focused on photo collages, multiple perspectives, the movement of the viewpoint, and lights and colors. In order to produce an artwork, the researcher selected 4 painting works; one work for decade for the period from the 1980s to the 2010s. This study selected 'shoes' as subjects for expression in an effort to depart from the convention approach of focusing on apparel and thereby, suggest some differentiated fashion illustrations. In terms of the artwork production size, four canvases #5 were combined into a set, and thus, a total of four sets were developed. The results are as follows. First, it was very interesting to develop a fashion illustration making use of David Hockney's paintings, and it was proven that the fashion illustration applying the sensitivity of the pure art would provide a unique sense of art. Secondly, as the boundary among disciplines becomes blurred, painting provides a new source of insights and motifs to the diverse design areas to satisfy diversified human needs, and furthermore, the development and diversified application of the fashion illustrations could be confirmed. Thirdly, David Hockney's differentiated world of art, technique of expression and sensitive colors could well be applied to fashion illustrations. This study proves that we fashion artists can depart from the conventional expressions focused on the apparel to expand the fashion illustration into lady's high heels.

도자기 수리복원 방법의 변천과정에 관한 고찰 (A Study on the Changes Process Repair and Restoration Method of Ceramic)

  • 양필승;서정호
    • 보존과학회지
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    • 제27권1호
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    • pp.49-59
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    • 2011
  • 손상된 도자기는 고대부터 여러 가지 방법과 재료를 사용하여 수리복원 되었다. 도자기 수리복원의 역사는 전통적인 수리방법을 이용해 실생활에서 활용 가능한 재료들을 사용하던 방식에서 새로운 재료의 도입과 다양한 처리기법의 시도 및 사용된 재료의 분석에 이르는 전문적인 분야로까지 그 영역을 넓히며 발전을 거듭하여 왔다. 우리나라의 도자기 수리복원 방법의 변천과정은 출토유물과 문헌자료, 분석 등을 통해 조사한 결과, 동물이나 식물에서 추출된 접착제, 석회와 같은 복원제 등을 사용하여 수리 복원하던 천연재료 사용 시기(고대~일제 강점기 이전)와, 주사비 등 천연재료와 합성수지가 혼합되어 사용되는 시기(일제 강점기~1970년대), 새로운 처리기법과 재료가 도입되고 보존규범에 입각하여 수리복원이 이루어진 합성수지 사용 시기(80년대 이후)로 구분 할 수 있었다.

CISG상 매도인의 부가기간지정권과 계약해제권에 관한 외국중재판정사례 연구 (A Study on Foreign Arbitral Awards related to Seller's Notice Fixing Additional Final Period for Performance and Right to Avoid the Contract under the CISG)

  • 이기섭;안건형
    • 무역상무연구
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    • 제42권
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    • pp.163-186
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    • 2009
  • On April 11, 1980, the "United Nations on Contracts for the International Sale of Goods" ("CISG") was prepared by the United Nations Commission on International Trade Law (UNCITRAL) and approved by a diplomatic conference in Vienna providing uniform law for international sales of goods. It took effect as of March 1, 2005, in Korea. It is set forth on the seller's remedies for breach by the buyer Section III (Art. 61 - 65) under the CISG. In this study, the focus is only on the seller's notice fixing additional final period for performance (Art. 63) and the right to avoid the contract (Art. 64), with examination on some relevant foreign arbitral awards rendered by the ICC and the CIETAC together. Article 63 provides that the seller may fix an additional period of time for reasonable length for performance by the buyer of his obligation. It was found from the above arbitral awards that the concept of 'reasonable length' should be decided on a case-by-case basis, given the specific circumstances in the case [Art. 63(1)]. It is provided that unless the seller has received a notice that he will not perform within the period so fixed, the seller may not, during that period, resort to any remedy for breach of contract in accordance with Article 63(2). Article 64(1) provides the means and grounds for avoidance of the contract, which can be avoided 1) when the breach of the buyer amounts to a fundamental breach of contract, or 2) when the additional period of time is fixed by the seller, unless the buyer declares that he will not perform so within the period of fixed time. As we examined in the above arbitral awards, it was held that the contract is avoided when the seller sends the final notice stating that he will avoid the contract, after the expiration of the additional period of time fixed by the seller in the ICC award. On the contrary, it was held that the contract should be deemed to be avoided exactly when the expiration of additional period noted in the avoidance notice is elapsed in the CIETAC award. Article 64(2) sets time limits for avoidance.

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한국의 간석지 연구 (Researches on Tidal Flats in Korea)

  • 장동호
    • 한국지형학회지
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    • 제18권4호
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    • pp.59-78
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    • 2011
  • 본 연구에서는 우리나라의 간석지 연구사를 유형별 및 시기별로 정리하였다. 간석지 연구사는 크게 간석지 퇴적물 연구, 위성영상을 이용한 연구, 제4기 환경변화와 간석지에 관한 연구, 그리고 간석지의 생태학적 연구 등 4개 분야로 구분하였다. 한국의 간석지 연구사를 종합적으로 살펴보면, 간석지 연구는 일제시대 때부터 있었으나 대부분 수산업에 관계된 연구들이었다. 이후 1960년대에는 간척사업으로 인해 형성된 간척지를 대상으로 하는 연구에 집중되었다. 지형학적인 관점에서의 간석지에 관한 연구는 1970년대에 본격적으로 시작되어 1980년대 이후부터 간석지의 중요성이 알려지면서 더욱 활기를 띠게 되었다. 특히, 퇴적환경과 지표 형태 및 생태계, 지형 변화에 관한 연구가 주를 이루었으며, 2000년대 이후에는 위성영상 자료와 현장조사를 병행하여 접근하기 어려운 간석지의 퇴적상 및 퇴적환경 변화를 지속적으로 모니터링 하는 연구가 진행되었다. 우리나라의 간석지에 관한 지리학 분야에서의 학술연구는 다수 진행되었지만, 지형학에서의 간석지 연구 성과는 소수에 의해 진행되어 여전히 블루오션과 같은 분야이다. 따라서 향후 더 많은 지형학자의 관심 속에서 우리나라의 간석지에 대한 다양한 연구가 진행되어 지형학에서의 주요 연구 분야로 정착하기를 기대한다.

건축가 김정희와 평양시 복구 총 계획도: 신화와 역사 (The General Plan of Reconstruction of Pyongyang and the Role of Kim Jung-hee: Myths and History)

  • 박동민
    • 건축역사연구
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    • 제27권2호
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    • pp.125-138
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    • 2018
  • During the 1950s, the North Koreans rebuilt their capital-Pyongyang-as a modern city under the principle of Soviet urban design. One North Korean architect, Kim Jung-hee, has been widely credited since the late 1980s as the master architect of the General Plan of the city's reconstruction. While Kim Jung-hee played a crucial role in its reconstruction, his heroic image as the founding architect of Pyongyang is considerably attributed to North Korea's mythical narratives rather than his historical activities. This paper argues that Pyongyang's postwar urban design was not a work made by a single actor, Kim Jung-hee; rather, it was a long-term collaborative project in which a team of North Korean architects and Soviet technical advisors took their respective roles. Beginning in the late 1980s, North Korea, which had been struggling with economic decline and an increasing sense of lagging behind in its rivalry with its Southern counterpart, used heroic narratives during the 1950s' postwar reconstruction period as an important propaganda tool for their regime. In this mythical narrative of Pyongyang's reconstruction, massive economic and technical aid from other communist countries has often disappeared, and the memory of the architects who contributed greatly to the reconstruction but later purged in North Korea have also completely vanished. Kim Jung-hee, meanwhile, remained in this epic as the founding architect who rebuilt the city in faithful accordance with the leadership of Kim Il Sung.

고령자 관점에서 본 일본 사회보장제도의 역사적 전개에 관한 연구 - 1945년 사회보장 개념성립부터 2000년 개호보험의 시행까지 - (The Study on the Historical Development of Japanese Social Security System in view of the Elderly - From the Concept-Formation Period for Social Secuiry of 1946 to the Implementation of Nursing Care Insurance of 2000 -)

  • 이정남;윤철재
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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    • 제16권3호
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    • pp.7-18
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    • 2010
  • The purpose of this study is to derive periodical characteristics of the policy for the elderly in Japan by investigating the changes of social security system. The target period of 1946~2000 in Japan was divided into 3 periods for the understanding of periodical characteristics in the focuses of medical, welfare and pension system for the elderly; establishment of concept for the social security and welfare of Japan(1946,1950), appearance of social security system and the elderly problem(to late 1960's), infra construction for aging society(to late 1980's), development and reappraisal of practical policy for the elderly(to late 1990's). It is expected that this paper could provide basic data for the elderly-related policy making in our country.

혼합치열기 학동에서 신장 및 체중과 두개안면부사이의 상호관계에 관한 연구 (SERIAL INVESTIGATION ON THE INTERRELATIONSHIP BETWEEN BODY HEIGHT, WEIGHT AND SELECTED CRANIOFACIAL DIMENSIONS DURING MIXED DENTITION PERIOD)

  • 성재현
    • 대한치과교정학회지
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    • 제10권1호
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    • pp.81-93
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    • 1980
  • The interrelationships between growth rates (and size) of the selected cranifacial dimensions and body dimensions (height and weight) were investigated in the longitudinal data of primary school children from 6 to 11 years of age. The data were obtained from serial cephalometric radiographs and health record which were taken at one year interval. Regression analyses were used to analyze the data. The main concludions might be summarized as follows; 1. Size relationships between body height (and weigh) and S-Gn, posterior facial height (s-Go), total mandibular length (Ar-Gn) showed high significant correlation, but no association between body height, weight and anterior cranial base length (S-N). 2. Correlation coefficients between facial dimensions and body height (and weight) were getting lower with age increase. 3. At all age groups, significant prediction equation for some facial dimensions with body height and weight were obtained. 4. In this sample, the growth rates of facial dimensions and body height and weight showed almostly constant during this age period and the growth rate of body height and weight of girls was exceeded that of boys. 5. A relatively high degree of variation between individuals existed in the sample. 6. A positive correlation was found for the relationship between the growth rates of facial dimensions and those of body height (and weight) in boys and girls, but was not found in total samples.

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The Birth and Development of High-Rise Buildings in Japan: Focusing on the Historical Development of Height and Floor Area Ratio Regulations

  • Akihiko Osawa
    • 국제초고층학회논문집
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    • 제12권3호
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    • pp.195-201
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    • 2023
  • This paper reviews the history of the birth and development of the skyscraper in Japan, mainly from the perspective of the legal system, and presents the following points: 1) After 1919, building height was limited to 31 m or less, which continued after the war and defined the skyline of Japan's major cities; 2) The 31-meter height limit became a problem during rapid economic growth. With the development of tall building construction technology, the height limit was eliminated, and skyscrapers were born in Japan in the 1960s; 3) Later, the number of skyscrapers increased more rapidly in the post-bubble period after the collapse of the bubble economy in the 2000s than in the boom years of the 1980s, when the floor-area ratio was relaxed for economic uplift and urban renewal. The number of skyscrapers increased rapidly against the backdrop of the deregulation of the floor-area ratio.