• 한국농촌건축학회논문집
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• 제18권1호
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• pp.57-65
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• 2016

When the castle of the city was destructed from 1911 through 1915 in Cheongju, the city's spatial structure was reorganized and "Han-ok Housing", a dwelling site filled with Korean traditional houses, was newly formed around the former castle site. These days, the Han-ok housing in Seoun-dong, Cheongju in which elderly couples and senior citizens live is enclosed by modernized roads and three or four-story buildings, leaving the housing as an isolated island in the city block. Nonetheless, the Han-ok housing not only plays an important role in sustaining the historic and local identity of the city, but also offers environmental benefits in terms of daylighting and ventilation. The purpose of this study is to reorganize the housing suitable for those who currently live and recreate it by adding new functionality. Consequently, three strategies are established; the conservation of existing building through the improvement of existing facilities; the conversion of vacant buildings into a new use; and the creation of the urban mid-rise Han-ok housing at street sides. The first strategy has a significance in that the traditional building's single wing plan, small room sizes and lack of storages now cause great inconvenience for current life style. The second strategy also promotes the practical use of abandoned buildings through alterations and additions. Finally, the creation of the urban mid-rise Han-ok housing that is accomplished by the combination of reinforced concrete and wooden structure interacts with or respond to the city's development. As a result, this study for the adaptive reuse of Han-ok housing proves how the traditional properties can be maintained in a careful manner and how its creative reuse can be achieved.

• 한국농촌건축학회논문집
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• 제22권3호
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• pp.33-40
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• 2020

Wood is one of the main materials of wooden building. Hanok also uses wood as its main component. Recently, Hanok continues to be built. Wood is affected by the climatic environment. The growth of decay bacteria is activated at more than 80% relative humidity. The microclimate environment and moisture content were measured for architectural cultural properties that have been maintained for a long time as a wooden building. The method analyzed the measured data by distinguishing between cloudy and sunny days. In the case of the old house, Anchae moisture content was higher than that of Sarangchae. This seems to be due to the narrow front yard or the planting of trees. The microclimate environment inside the house began to decrease in humidity from 8 am. According to the survey data, the relative humidity was less than 80% from 9 am when there was wind around 4-6 am. It appeared an hour earlier than in the absence of wind. As a result, the time interval for dehumidifying of wood was widened. Therefore, the wooden building is open to the front so there is airflow under the eaves during the daytime and wind in the morning appear to be alternatives in order to lower the moisture content.

• 한국농촌건축학회논문집
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• 제14권1호
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• pp.37-44
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• 2012

This study is to propose development direction of sang-dang mountain fortress toward the utilization of historical and cultural heritage as tourist attraction through the consideration of problems on sang-dang mountain fortress development. First of all, the historical significance, development project and status of Sang-dang mountain fortress was figured out. Furthermore, using pattern and general user's view was understood through the questionnaire survey then research on the actual condition of traditional korean village was performed. The ongoing development project focusing on restoration of cultural properties to its original state through an archaeological excavation investigation turned out to be lack of consideration on the utilization of sang-dang mountain fortress such as tourists inducement. Furthermore, the measures on traditional korean village which has been a problem by forming commercial area recklessly have been left off. Therefore, additional development plan is required on convenient and amenity facilities and rest places for visitors including environment improvement of traditional korean village based on the development for the restoration of cultural properties to its original state.

• 한국농촌건축학회논문집
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• 제14권2호
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• pp.51-58
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• 2012

The purpose of this study was to set and analyze the utilization of the substituted agricultural land in the Dongtan new town in Hwa-seong city. The results of this study were as follows. In the respect of the land efficiency and utilization, the need of the agricultural land in the Dongtan has shrunk. Therefore, the land should be reconsidered and developed as other purposes. The land could be developed as the weekend farm for the city people. The weekend farm is currently gaining popularity because the citizens want to not only experience the nature but also get a healthy food. So, the land in the new town could provide them with a good place. And the Han-ok(Traditional Korean style housing) is recently in the limelight of many people because of its healthy function and the special aesthetic, so the agricultural land of Dongtan could be a great opportunity to develop the Han-ok village. Lastly, the logistics center for agricultural products could be proposed. Because the traffic condition of the new town is satisfactory, the land is idealistic as the logistics center which connect the capital with the local. These practical uses of agricultural land in the Dongtan new town will be able to provide opportunities to improve the quality of life in the area and develop the land more efficiently.

• 한국농촌건축학회논문집
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• 제14권2호
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• pp.1-10
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• 2012

The purpose of this study is to provide the method of saving the construction cost per unit area of the New Hanok using the inner space of a roof as a floor space with a structural modification of it's roof. The proportion of a roof of the Traditional Hanok accounts for about a half of it's elevation, so it is an essential element of it. But, compare to the whole construction cost of the Traditional Hanok, it costs over a half of expenses to build it. Recently, at the traditional building type, it is found that the inner space of a roof of it is used as a floor space with a structural modification of it's roof. It can be divided into two types, the storage type and the living type. The New Hanok at downtown can accommodate various new lifestyle, so the length of it's Yangtong is longer than that of the Traditional Hanok. When we adjust the proportion of the traditional Hanok to the New Hanok, the height of the column and the roof of the New Hanok becomes also higher than those of the traditional Hanok. So, using the upper part of the column and the roof of the New Hanok, we can make the inner space of a roof of the New Hanok as a floor space -like a bed room, tea room, personal work space and a storage- vertically connect with the 1st floor as the main living area. As a result, it is expected to save the unit construction cost of the New Hanok and has an extensity of space when we build the New Hanok at downtown.

• 한국국제농업개발학회지
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• 제23권5호
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• pp.537-545
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• 2011

본 연구는 간척지에서 재배가 가능한 내염성 보리 품종육성을 위한 기초정보를 얻고자 겉보리 두 품종을 대상으로 생육 초기 염 스트레스에 따른 생리적 반응과 잎 프로테옴의 발현 양상 변화를 분석한 결과는 아래와 같다. 1. 토양의 염 농도가 증가함에 따라 보리의 건물중은 무처리구에 비해 유의적으로 감소하는 경향이었으며, 상록보리는 무처리구에 비해 건물중 감소가 작았으며, 선우보리는 컸다. 2. 염처리에 따른 잎의 엽록소 함량을 나타내는 SPAD 값은 상록보리가 57.6으로 47.6인 선우보리보다 높았으며, Na⁺의 함량은 선우보리에서 유의적으로 높았고, K⁺/Na⁺의 비율은 상록 보리에서 높은 경향을 보였다. 3. 이차원전기영동에 의하여 염 스트레스에 의한 잎 프로테옴의 발현양상을 분석한 결과 47개 단백질 spot이 발현양의 차이를 나타냈다. 품종별로 발현양이 증가한 단백질 spot은 상록보리와 선우보리에서 각각 17개와 14개로 나타났고, 발현양이 감소한 단백질 spot은 상록보리와 선우보리에서 각각 28개 및 27개로 확인되었다. 4. 염처리에 따른 발현양의 차이를 보이는 18개 단백질을 동정한 결과 ribosomal protein 등 기능과 스트레스와의 관련성이 보고된 10개의 단백질과 ankyrin repeat domain protein 등 스트레스 조건에서의 역할이 명확하지 않은 4개의 단백질 및 Os02g0753300 등 기능 및 스트레스와의 관련성을 알 수 없는 2개의 단백질이 동정되었다.

• 한국초지조사료학회지
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• 제40권4호
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• pp.209-215
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• 2020

국립식량과학원에서 국내 환경에 적합한 조사료용 4배체 호밀품종을 개발하기 위하여 2010년에 백체가 출현한 곡우호밀 최아종자와 2엽기에 도달한 유식물체에 콜히친을 처리하여 4배체로 검정된 계통 중 초형, 숙기 및 수량성 등에서 우수한 'CG11003-8-B'을 3년에 걸쳐 선발하였다. 2013년에 생산력검정시험을 실시한 결과 조숙성이고 조사료 생산성이 높아 '호밀59호'로 계통명을 부여하고, 2014년부터 3년간 전국 4개 지역에서 지역적응성을 검정한 결과 조사료 수량 뿐만 아니라 내도복 등 내재해성이 높은 것으로 나타나 2016년 직무육성신품종 선정위원회에서 신품종으로 선정되어 '대곡그린'으로 명명되었다. 출수가 완료된 시기의 '대곡그린'의 초형은 직립이고, 엽색은 진녹색이며, 잎 길이는 길고, 엽폭은 넓은 편이다. 성숙한 시기의 줄기는 황갈색으로 중간 정도의 굵기이며, 종실은 연갈색이고, 크기가 대립이다. '대곡그린'의 출수기는 4월 17일로 표준품종인 '곡우' 보다 2일 늦다. 출수 후 10일경 초장은 138cm로 '곡우'와 비슷하였다. 내한성은 '곡우'와 같은 수준이며, 도복은 '곡우' 보다 강하였고 습해와 병해는 발생하지 않았다. '대곡그린'의 생초수량은 ha당 37.0톤(곡우 38.4톤), 건물수량은 평균 7.7톤(곡우 8.0톤)으로 '곡우' 보다 약간 적었으나 통계적 유의성은 없었다. '대곡그린'의 조단백질 함량은 8.9%로서 '곡우' 보다 1.0%포인트 높았으며, TDN은 56.9%로 '곡우'(57.1%)와 비슷한 수준이었다.

• 한국공간구조학회논문집
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• 제22권4호
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• pp.15-22
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• 2022

Micro-climate measurements and computational fluid analysis were conducted to use it as basic data for the preservation and management of the old house of Kim Myung-kwan, a traditional building that is National Folk Cultural Property No. 26. As a result of the actual measurement, the temperature and humidity are relatively evenly distributed indoors unlike outdoors, but the temperature and humidity vary depending on the time change and the installation location in the outdoors. It was found that the temperature increases after dawn and the temperature varies depending on the installation position around 14:00-15:00, when the temperature becomes the highest. In particular, the temperature was high at the outdoor measurement point adjacent to the building and the fence. As a result of the computational fluid analysis, the temperature was high in the buildings and fences in the old house or in the area adjacent to the building, and it was about 1℃ higher than the surrounding area. In this area, it is judged that the thickening of wood will occur more severely than in other locations, and special preservation management is required.

• 한국육종학회지
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• 제41권4호
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• pp.620-624
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• 2009

"이그린"은 1995년 조춘 등 10계통을 방임수분시켜 작물과학원 포장에서 타식성 작물의 집단육종법에 의해 선발 육성된 청예용 호밀 품종으로서 2005년~2007년 3개년간 계통명 호밀34호로 지역적응시험을 실시한 결과 그 우수성이 인정되어 2007년 농촌진흥청 농작물 직무육성 신품종 선정위원회에서 새로운 호밀품종으로 결정되었는데 그 주요특성과 수량성을 소개하면 다음과 같다. 1. "이그린"의 출수기는 수원 등 4지역 평균이 4월 22일로서 대비품종 "올호밀" 에 비하여 3일 빠른 극조생 품종이다. 2. "이그린"의 초장은 수확시에 118 cm로서 "올호밀" 보다 6 cm 크며 $m^2$당 수수는 968개로서 "올호밀" 과 비슷하다. 3. "이그린"은 내병성 및 내습성이 "올호밀" 정도로 강한 내재해성 품종으로서 제주도를 포함한 전국의 답리작 및 전작지대에서 추파재배가 가능하다. 4. "이그린"의 청예수량성은 지역적응시험결과 건물수량이 평균 ha당 8.34 MT로서 대비품종 "올호밀" 보다 8%, 주요 도입품종인 "Koolgrazer"에 비하여 10% 증수되는 청예다수성 품종이다.

• 한국농촌건축학회논문집
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• 제24권3호
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• pp.59-66
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• 2022

This study aims to find out how architectural designers applied the design process and what content is applied in the practical process of architectural design in Korea, and to improve it if there is a problem. So the study is carried out by investigating 13 architects(Including one person who wants to keep his work private) with extensive experience in architectural design. The architects were questioned on how and what content the design process was used for their representative works that had been designed. And interviews and field surveys were conducted on other matters to be improved. The survey was conducted from November 2021 to July 2022. According to the conclusion of this study, First, Most architects were applying the design process in the architectural design practice. These are caused by an impact on education, but there was also an aspect of preparation in terms of guidelines such as the Architects Association and storage rights. Second, Although the design process differed in each name and phase, it was generally carried out in the order of the start phase, the planning work phase, the basic design phase, the intermediate design phase, the implementation quarterly, and construction. Third, The step-by-step work of the design process differed slightly depending on the architect, but counseling and contract work were mainly performed at the start-up phase, and field surveys, legal investigations, and case studys were conducted at the planning phase. In the basic design phase, some contents related to architectural programming, basic drawings, images, and models were used as main work contents. In the intermediate design phase, secondary contents such as licensed books and facility facilities were the main tasks. In the implementation design phase, detailed maps and various frost facilities were finally inspected. Since then, construction and supervision have been carried out in the order of progress. Forth, As for the contents to be improved in the future, the architect's ability, the designer's knowledge of the overall architecture, the design supervision system, and the expansion of time for the initial design process were answered.