• 제목/요약/키워드: History of research

검색결과 5,837건 처리시간 0.037초

상징과 이미지공간의 환유 - 고딕 성당 건축의 이미지 - (A Study on Metonymy of the Image-Space and the Symbol - Focused on the image of the Gothic Cathedral in the Middle Age -)

  • 김미옥;심희정
    • 한국실내디자인학회논문집
    • /
    • 제13권3호
    • /
    • pp.43-51
    • /
    • 2004
  • 1"his Study is to make research a Image and Symbol in the Gothic Architecture. Firstly, the concept of the symbol and the image effect are essentially based on the meaning that the activity of consciousness take on the constitution of the symbol. Therefore the image represent the deepest content of human nature has been imagination and reality. Secondly, the symbol concept showed in Gothic Architecture was associated with the passion of the order of middle ages. The world, the cosmos and the history had been revealed in Gothic architecture. In Gothic Image, Emile Male maintained the symbol of the Catholic Church as above mentioned. The Catholic Church was mirror of the natural, the institution, the moral and history, then this passion of the order was a christian order. Especially, E. Panofsky said that the scholastic method was shown in Gothic architecture. He assert that it was especially dialectic method used in theology. That is, he explained the transfiguration of Gothic Architecture with the process of thesis, anti-thesis, synthesis. These symbolize light, magnitude, clearness. Finally, symbolic image is important in Post-Modem architecture at present. Post-Modern architecture is associated with the public and the Pluralism. Post-Modern architecture attempt to communicate as symbolic language among the assumption for diverse aspect of culture.

Palynological Study of Akindonuma Moor in the Central Oh-u Backbone Range, Northeasternl Japan

  • Park, Ji-Hoon
    • The Korean Journal of Ecology
    • /
    • 제25권1호
    • /
    • pp.45-49
    • /
    • 2002
  • Pollen analyses and $^{14}$ C dating of the sediments of the Akindonuma moor, which is situated in a closed depression of an old landslide, were peformed in order to study the vegetation history of the montane zone of the Miyagi Prefecture, Northeast Japan. The main results are as follows: Two forest zones have been distinguished: 1) the A-I zone, or the Fagus-Quercus-Betula forest (R I stage, before about 11,700 yrs B.P.), and 2) the A-II zone, or the Fagus-Quercus forest (R II stage, after about 11,700 yrs B.P.). By comparing the geological section with the pollen diagram of the moor, it is assumed that the deposit environment of the Middle Part, which mostly consists of peat layers, is very stable. During the period, the Ulmus/Zelfkova pollen ratio was very low and small peak was not recognized. According to the preceding research, theme is a close relationship between the fluctuation of the Ulmus/Zelkova pollen ratio and the general trend of hillslope instability in the changing balance of temporature and precipitation Actually, Zelkova serrata tends to cover the footslope and the lower sideslope. Ulmus davidiana covers the footslope and the alluvial cone. Therefore, the fact that the Ulmus/Zeikova pollen ratio was very low and small peak was not recognized, is believed to reflect the stability of the earth's surface environment, which was estimated from the geological section.

김종성 건축에서의 기술 개념에 관한 연구 (A Study on the Idea of the Technology in Jong Soung Kimm's Architecture)

  • 정인하
    • 건축역사연구
    • /
    • 제10권2호
    • /
    • pp.85-99
    • /
    • 2001
  • Jong Soung Kim is a rare architect in Korea who has consistently done research on the idea of the architectural technology for a long time. Therefore in order to understand Kimm's architecture, it is essential to examine his idea on the technology, which reveals the complicated relationship between divers architectural discourses. It is concerned with tectonics which was the most important theoretical movements in German architecture from the nineteenth century, the Mies van der Rohe's idea of the technology which provided the most powerful basis of modern architecture, Miesians' technological discourses which was at the height of prosperity in seventies in America, and High-tech architecture in eighties. Kimm's idea on the technology is defined as follow; 1) Kimm believe that although architecture begins in construction and materiality, it must culminate in artistic form. It's legacy of German tectonics. 2) He accepts Mies' three ideas on the technology. 'Architecture is the spatially apprehended will of the epoch.' 'Technology reveals the true nature of the will of the epoch.' 'We can attain a new beauty with the help of a new technology' 3) He takes a double attitude toward the idea on the technology of Mies followers. He accepts their architectural achievement according to technological progress, but criticize their technology-oriented attitude, deprived of spiritual enrichment. 4) Kimm's idea on the technology is distinguished from that of High-tech architect. The principal criteria exist in their different attitude toward the anonymity and the ethics of technology.

  • PDF

Deep-sea Hydrothermal Vents: Ecology and Evolution

  • Won, Yong-Jin
    • Journal of Ecology and Environment
    • /
    • 제29권2호
    • /
    • pp.175-183
    • /
    • 2006
  • The discovery of deep-sea hydrothermal vents and their ecosystems is a monumental landmark in the history of Ocean Sciences. Deep-sea hydrothermal vents are scattered along the global mid-ocean ridges and back-arc basins. Under sea volcanic phenomena related to underlying magma activities along mid-ocean ridges generate extreme habitats for highly specialized communities of animals. Multidisciplinary research efforts during past three decades since the first discovery of hydrothermal vents along the Galapagos Rift in 1977 revealed fundamental components of physiology, ecology, and evolution of specialized vent communities of micro and macro fauna. Heterogeneous regional geological settings and tectonic plate history have been considered as important geophysical and evolutionary factors for current patterns of taxonomic composition and distribution of vent faunas among venting sites in the World Ocean basins. It was found that these communities are based on primary production of chemosynthetic bacteria which directly utilize reduced compounds, mostly $H_2S$ and $CH_4$, mixed in vent fluids. Symbioses between these bacteria and their hosts, vent invertebrates, are foundation of the vent ecosystem. Gene flow and population genetic studies in parallel with larval biology began to unveil hidden dispersal barrier under deep sea as well as various dispersal characteristics cross taxa. Comparative molecular phylogenetics of vent animals revealed that vent faunas are closely related to those of cold-water seeps in general. In perspective additional interesting discoveries are anticipated particularly with further refined and expanded studies aided by new instrumental technologies.

웅진천도후(熊津遷都後) 백제(百濟) 와건물(瓦建物) 적심토(積心土)의 편년(編年)과 축조기법(築造技法) 변천(變遷)에 관한 연구(硏究) (A study for Chronicle and Construction Technique of Jeoksimto (積心土) of Baekje tile-capped building after the transfer of the capital to Wungjin)

  • 조원창
    • 건축역사연구
    • /
    • 제16권3호
    • /
    • pp.57-74
    • /
    • 2007
  • Jeoksimto which was build up as the reinforcement establishment made with the soil under the cornerstone in the site of tile-capped building is the representative construction technique which become popular in the Sabi capital era after the Wungjin capital era. Especially from the fact that no site of tile-capped building with this Jeoksimto has been found in the Silla area, we can see the originality Baekje technique. We can analogize the specialization of Josagong (造寺工) (craftsman building the temple) and the diversity of technique, on the basis of the technique raising the ground level which is different with the middle gate site of Neung-sa and the Hall enshrining Buddha site in Buyeo. Moreover, we can have the confidence the dispatch of craftsman and the transmission of building technique from the Buyeo area to the Iksan area through the fact that the construction techniques of Jeoksimto in both area are almost the same. However the concerns in the construction archaeology are necessary because almost no study for Jeoksimto has been conducted and the term of Jeoksimto also is unfamiliar even if excavation of Baekje Jeoksimto in the several remains.

  • PDF

American cocker spaniel dog에서 발생한 삼첨판 이형성 증례 (Tricuspid valve dysplasia(TVD) in an American cocker spaniel dog)

  • 박철;최치봉;서정향;정병현;박희명
    • 대한수의학회지
    • /
    • 제44권1호
    • /
    • pp.125-129
    • /
    • 2004
  • A 2-year-old, female, American cocker spaniel dog presented for a 1-year history of severe ascites, exercise intolerance, tachypnea. At that time, she was in an emergency state. First, the dog was stabilized with oxygen therapy. A diagnosis of cardiac problem was made from history, auscultation, radiograph, ECG, and echocardiography. Jugular pulsation was palpated and a harsh, systolic murmur of tricuspid regurgitation was prominent at the right cardiac apex. Tricuspid valve dysplasia (TVD) was confirmed with echocardiography, accompanying enormous myocardial hypertrophy. The clinical signs had been improved for 8 months with careful therapy and periodic abdominocentesis, and ascites was well controlled. The situation, however, became worse quickly in a week because the client did not follow our management schedule. Finally, she died due to dyspnea and shock. After the spontaneous death, necropsy and histopathological examination were performed and when we opened the thorax, a significantly large heart was observed. On histopathological findings, grossly myocardium appeared pale initially, then progressed to yellow and white. Microscopically, there was an extensive hemorrhage along with loss of myocardial striations. Interstitial fibrosis and various degenerative alterations in myocytes were also present.

촉진양생에 의한 온도이력이 고강도 모르타르의 강도발현에 미치는 영향 (An Effects of the Strength Development of High Strength Mortar under Temperature History by Steam Curing)

  • 권희성;최응규;임남기;이영도;정상진
    • 한국건축시공학회지
    • /
    • 제8권4호
    • /
    • pp.115-121
    • /
    • 2008
  • The present study performed low-pressure steam curing with mortar specimens in order to examine the temperature profile and strength development of steam curing in high-strength specimens of 100MPa. In addition, as a basic research to utilize PC products, we examined the effects of curing temperature and time in steam curing cycle on strength development resulting from the hydration of cement within the range of high strength by changing four factors affecting the quality of PC displacement time, peak curing temperature, peak temperature duration, and ascending and descending gradient of temperature - in various patterns, and analyzed the optimal strength development characteristic based on the relation between temperature profile and strength development. With regard to the high-temperature curing characteristic of PC, we performed an experiment on the strength characteristic according to the temperature profile of high-strength mortar, and from the results of the experiment according to curing characteristic, displacement time, peak curing temperature, peak temperature duration, and ascending and descending gradient of temperature, we drew conclusions as follows.

18세기 이탈리아의 지도제작의 전통과 조반니 마리노니의 역사적 위상에 관한 연구 (A Study on the Historical Status of Giovanni Marinoni in the Tradition of Cadastre and Cartography in 18th Century Italy)

  • 김일현;김관수
    • 건축역사연구
    • /
    • 제21권5호
    • /
    • pp.47-56
    • /
    • 2012
  • This research focuses on the role of Giovanni Marinioni during the formation of the modern cartography and cadastre during the 18th century. Initial study began with Giambattista Nolli's Roman map noticing not much information was available to acknowledge his activities during his Milan period before the departure to Rome. It became evident that Marinoni was a key person to understand the complex circumstances in which the professional training and formation of Giambattista Nolli took place as later worked as an anonymous intern during the elaboration of Theresian Cadastre of Milan. The other important figures are Leandro Anguissola and Giovanni Filippini. Anguissola's position and precedent work facilitated Marinoni's multidisciplinary activities that he had performed in Vienna and Milano in the field of making urban maps of those two cities. On the other hand, Filippini not only collaborated with Marinoni but also introduced Nolli in the field of cartography. These activities show transitional and dual aspects that characterized the period in which important irreversible changes that occur during the reign of Habsburg empire and in the rest of the Europe toward the formation of modern society and state. Marinoni's theories and praxis greatly influenced Nolli's later commitment under the Savoia and later on the elaboration of the 'Pianta Grande di Roma' in 1748.

움집 벽주(壁柱)의 흙막이벽 기능에 관한 연구 - 경남지역 청동기 주거지를 중심으로 - (A Study on the Role of Wall Posts in Pit-Houses - In Bronze Age settlement sites in the Kyung-nam Province -)

  • 박원호;서치상
    • 건축역사연구
    • /
    • 제17권5호
    • /
    • pp.7-22
    • /
    • 2008
  • The purpose of this study is to examine the function of wall posts in pit-houses in the Bronze Age, in the Kyung-nam Province. Wall posts were found as post-holes, created after wooden posts had decayed. In this research, the role of wall posts is newly defined from the perspective of a construction engineering. While existing studies in archaeology regard wall posts as sub-posts that support the roof of a pit-house, this study views wall posts as piles installed to support the soil wall, not as sub-posts. Based on the existing reports on excavation in prehistoric settlement sites by archaeologists, the study examines the remnants of the wall posts and remains after a fire. The main findings of this study are threefold. First, the wall posts were installed not as posts but as piles, cut sharply and hammered along the building lines of a pit-house. Second, wall piles were used to support the walls during earthwork, such as excavating and banking for low ground, mostly because a large amount of soil is often lost during the process. Third, wall piles were used as post piles of retaining walls that enabled the installation of transverse wall panels, which were used to prevent the soil loss.

  • PDF

"상한명리속론(傷寒明理續論)" 중 섬어외 8증(證)에 대한 연구(硏究) (A Research on the Deliria speech of "Sanghanmyeonglisoglon(傷寒明理續論)")

  • 최동수;신영일
    • 대한한의학원전학회지
    • /
    • 제19권4호
    • /
    • pp.241-256
    • /
    • 2006
  • Aversion to wind is a feeling of cold when exposed to wind; aversion to cold is a feeling of cold. The distinction between aversion to wind and aversion to cold is ambiguous because in greater yang disease the two terms seem to be used indiscriminately. It is, however, worth noting that "aversion to wind" does not occur in the lines presenting disease of the three yin. In this text, we render as "heat effusion" rather than "fever," since the Chinese term is somewhat wider in meaning than familiar English term, Heat effusion is associated with many conditions and occurs both in externally contracted disease and miscellaneous disease (雜病), disease due to causes other than external evils). In externally contracted disease of the three yang channels, heat effusion is a manifestation of the struggle between right qi and evil qi; it does not necessarily indicate the presence of evil heat. In diseases of the three yin, right qi is not strong enough to counter evil qi; hence heat effusion is absent, and instead only aversion to cold is present. Sweating occurs in a variety of patterns. A distinction is made between spontaneous and night sweating(自汗). Spontaneous sweating is so called because it occurs spontaneously without exertion. it has numerous causes. Night sweating(盜汗) is sweating during sleep that ceases on awakening.

  • PDF