• Title/Summary/Keyword: Gwan

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A Study on the Decomposition of Litter and the Leaching of Mineral Nutrients in the Stands of Pinus rigida on Mt. Gwan-ak and Pseudosasa japonica on Odong-do (관악산의 리기다소나무림과 오동도의 이대림에서 낙엽의 분해와 무기양분의 세탈에 관한 연구)

  • Chang, Nam-Kee;Heui-Baik Kim;Jun-hi Yoo
    • The Korean Journal of Ecology
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    • v.9 no.1
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    • pp.51-58
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    • 1986
  • The decay rates of organic matter were investigated and the leaching rates were determined from the concentration distribution of N,P,K, Ca and Na in the soil profile at Pinus rigida stand on Mt. Gwan-ak and at Pseudosasa japonica stand on Odong-do. In order to determine the leaching rates θo/W wazs substituted with KL in Towner's equation. Decay rates were 0.191 at Pinus stand on Mt. Gwan-ak and 0.234 at Pseudosasa stan don Odong-do. Concentration distributions of N,P, K and Na in soil profiles were corresponed with Towner's model curve. Leaching rates determined from concentration distributions were 0.086, 0.079, 0.041, 0.029, 0.096 on Mt. Gwan-ak and 0.080, 0.056, 0.051, 0.008, 0.028 on Odong-do. The soil of Pseudosasa stand showed on the whole lower leaching rates than that of Pinus stand. The soil of Pseudosasa stand showing higher decay rate and lower leaching rates contained more concentration of each nutrient than that of Pinus stand.

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The Study on Three-portion and Nine-position Pulse Taking Diagnosis (삼부구후진단(三部九候診斷)에 대한 고찰(考察);"내경"과 "난경"을 중심으로)

  • Eom, Dong-Myung
    • Journal of Korean Medical classics
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    • v.20 no.3
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    • pp.57-65
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    • 2007
  • This present study tried to observe an each feature that the difference of Neijing(內經) and Nanjing(難經) descriptions about the three-portion and nine-position pulse taking(三部九候脈). It was interpreted and contradistinguished that discrimination of position, diagnosis object, and the perceptions of Earth of the center among the Five Phase of each literature were described in Neijing and Nanjing for the three-portion and nine-position(三部九候). In Neijing, the three-portion and nine-position method divided three parts the whole body. Then the each three parts again divided with Heaven, Earth and Man(天地人). About the corresponding parts of pulse diagnosis, there mentioned for the head and the Zang-Fu organs(臟腑), but not mentioned for the hand and foot. In addition, Earth is assigned to the Earth(土), an each Earth accounted for the source of life. In Nanjing, three-portion divided Chon, Gwan, and Cheok(寸關尺) and each spots separated three stage of pulse taking. For the pulse taking spots and diagnosis, there mentioned the hand and foot instead of the unclear mention of Zang-Fu organs. Then Gwan spot and middle stage of pulse taking were assigned to the Earth, respectively. It was emphasized stomach Qi(胃氣) that the region of Earth, Gwan spot and middle stage among the pulse taking spots each literature were described in Neijing, Nanjing.

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Predicting the Location and Suitability of Campus Life Bases Resulting from Campus Growth and Multi-centralization: A case study of Seoul National University Gwan-ak Campus (캠퍼스의 성장과 다핵화에 따른 생활거점 예측 및 적합성 평가 연구 - 서울대학교 관악캠퍼스를 중심으로 -)

  • Choi, Jaepil;Shin, Jaeseop;Kim, Su-young
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.33 no.12
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    • pp.65-72
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    • 2017
  • Three decades after its establishment in 1946, Seoul National University was transferred to its current location in Gwan-ak District in accordance with the Seoul National University Integration Plan. In the 40 years since Seoul National University transferred to the Gwan-ak area, much quantitative and qualitative growth has taken place, and the university has grown into a world-class research institution. In this process, the campus was expanded externally and internally, and many changes have been made to the campus life bases and facilities which were planned at the beginning of the campus' construction. This study examines the expansion of the facilities at Seoul National University's Gwan-ak campus, as well as the expansion of the campus' boundaries. In addition, through quantitative analysis (Space Syntax), we predicted the location of campus life bases of the present multi-centralized campus and suggested a future developmental direction for the campus.

A Study on the Memorial Stone of Yun Gwan (<윤관 지석>에 관한 연구)

  • Park, Moon-Year
    • Journal of Korean Library and Information Science Society
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    • v.35 no.4
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    • pp.65-84
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    • 2004
  • The purpose of this study is analyze physical and textual characteristics on an epigraph, the Memorial Stone of Yun Gwm(尹? 誌石). This was edited by Kim Yeon-Su. On the view of physical point, the Memorial Stone is made of black stone and its size is 25.0cm high, 31.0cm wide, and 2.5cm thick. On the view of textual point the text of Memorial Stone is about the career of Yun Gwan, and the printed style of writing is by depressed engraving on both side black stone plane.

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A Study on the Spatial Characteristics of 'Gwan-gajung' by Analysis of Boundary (觀稼亭'의 경계구조분석을 통한 공간적 특성)

  • 김미나;김경희
    • Journal of the Korean housing association
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    • v.14 no.1
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    • pp.11-18
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    • 2003
  • The purpose of this study is to make clear the identity of Korean traditional housing. And I'm trying to search characteristics of boundary in Korean traditional housing. In this study, I have analyzed boundary of ‘Gwan-gajung’. It is constructed on a square shaped plan, there is an elegant middle court, and a counter-roofed shrine house in the rear of the inner building. In this study, the definition of boundary is made based on what has been perceived as the proper structure, whose characteristics can be described in terms of openness, inside and outside parts and orientation. As a critical factor to spatial qualities, boundary is closely related with the connection and disconnection, background and atmosphere, and inferior and superior relations and hierarchical order from the view of space. The result of study is like followings. The characteristics of boundary in Korean traditional housing is 1. one way direction of penetrability, 2. having the face and the back 3. orientation 4. duplication.