• 제목/요약/키워드: Climatic element

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기상특성을 고려한 친환경 주거단지계획을 위한 연구 - 서울특별시 자동기상관측장비분석을 중심으로 (A study on the Planning of Environmental Housing Complex Based on Characteristic of Weather bulletin Based on analysis of Automatic Weather System in Seoul)

  • 조성민;하미경
    • 한국주거학회:학술대회논문집
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    • 한국주거학회 2004년도 추계학술대회 논문집
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    • pp.163-168
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    • 2004
  • The purpose of this study is to analyse the climatic characteristic of South Korea and use it as a fundamental data for planning an environmental housing complex in Seoul, the capital of South Korea. The world after the Industrial Revolution has greatly developed economically but falied to notice the importance of the environment. It has been gradually damaged by the reckless exploitation for tens of years, and thus inflicted a loss on human. In this study, necessity and usability of the application of the climatic element for planning the environmental housing complex are to be presented. The data used in this study are given by the Met.

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동절기 기후 요소와 수직면 건물일체형 태양광발전시스템 발전량의 상관관계 분석 (Comparative Analysis of the Change Tendency between Climatic Elements and Electricity Generation of Building Integrated Photo Voltaic in Winter)

  • 박강현;김수민
    • 설비공학논문집
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    • 제24권8호
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    • pp.599-604
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    • 2012
  • Most air pollution and smog are a result of the burning of fossil fuels. The use of fossil fuels also causes acid rain and global warming. So the need for solar energy utilization is increased. It is essentially important to make efforts to reduce usage of fossil energy resources. In this study, we analyzed the correlation between climatic elements(Cloud cover, Duration of sunshine, Temperature) and the photovoltaic power generation. Cloud cover of the correlation coefficient was 0.87. And duration of sunshine of the correlation coefficient was 0.93. The order of the correlation coefficient was duration of sunshine, cloud cover, temperature. To accurately analyze of the degree of correlation for the photovoltaic power generation, additional research about climatic elements that show a high correlation is needed.

체육관 커튼월에 설치된 건물일체형 태양광발전시스템의 발전량과 기후 요소 간의 상관성 분석 (Analysis of the Correlation between Climatic Elements and Electricity Generation of Building Integrated Photo Voltaic on Gymnasium Building's Curtain Wall)

  • 박강현;이정훈;김수민;박경원
    • 한국태양에너지학회 논문집
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    • 제32권1호
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    • pp.8-14
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    • 2012
  • Concerning about global warming due to emission of greenhouse effect gas like C02 and depletion of fossil fuels have been spreading. So the need for solar energy utilization is increased. It is essentially important to make efforts to reduce usage of fossil energy resources. In this study, we analyzed the correlation between climatic elements and the photovoltaic power generation. Cloud cover of the correlation coefficient was 0.93. The order of the correlation coefficient was average temperatures, hours of sunshine duration of sunshine and the humidity. To accurately analyze of the degree of correlation for the photovoltaic power generation, additional research about climatic elements that show a high correlation is needed.

기온분포의 특성에 의한 우리나라의 기후형에 관한 연구 (A Study on the Climatic Type in Korea by the Characteristics of Temperature Distribution)

  • 민병언
    • 한국항해학회지
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    • 제3권1호
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    • pp.29-46
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    • 1979
  • The climate of a given region is determined by the combination of the various climatic elements. But among them, the temperature is the most important element to classify the climatic type. The author attempted to classify the climatic types in Korea by making a analysis of the characteristics of temperature distribution. To accomplish the study, the author analyzed the daily and yearly range of temperature, the warmest and coldest months, continentality and oceanicity, thermal anomaly, and relative temperature, etc. The data of 153 weather stations are used for the analysis of the above five criteria. As a result of the study, the climate of Korea can be divided into three types, namely, the continental, coastal and intermediate(or transitional) type. The Pronounced continental type is appeared in the northern part of highland area. And the coastal type is limited to the east and south coast areas, and the southern part of the west coast area. The continentality is larger, and the oceanicity smaller, than those of Siberia, Mongolia and the inland area of China where the continental climate is most remarkable in the world. The reason why the west coast area is more continental than the east coast area may be due to the terrain effect and the warm current going north along the east coastline.

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시설내의 기준작물 증발산량 산정모형의 개발 (A Model for Estimating Reference Crop Evapotranspiration in the Greenhouse)

  • 이남호;오승태
    • 한국농공학회지
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    • 제43권4호
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    • pp.50-56
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    • 2001
  • In order to provide basic information for the estimation of reference crop evapotranspiration in the greenhouse on experiment was performed. Daily evapotranspiration of the reference crop wear measured using lysimeters. kentucky Blue Grass was used as a reference crop. Climatic elements I the greenhouse such as air temperature relative humidity and radiation were measured. The influence of each climatic element on the evapotranspiration were analyzed. A multi-regression model for the estimation of reference crop evapotranspiration in the greenhouse was developed and tested simulated evapotranspiration by the model were in good agreement with measured evapotransiration.

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표준기상데이터 형식 분석 및 TRY 가중치 적용 (Analysis of the Typical Meteorological Data and the Weighting Factor of TRY)

  • 유호천;이관호;박소희;김경률
    • 한국태양에너지학회 논문집
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    • 제27권4호
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    • pp.157-165
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    • 2007
  • Typical meteorological data is fundamental to computer simulation introduced for environment-friendly architecture designs. Therefore, in order to improve accuracy of computer simulation, typical meteorological data should be established. By examining how to choose typical meteorological data, this study selected the optimized weight factor for TRY where weighting factor was not clearly set. As a result, the same weighting factor was applied to each climatic element and TRY data where the weight factor was applied could have the distribution very similar to measurement data. The weighting factor is considered to reflect geographical characteristics of Seoul and applied climatic elements.

Effect of Meteorological Element on Growth and Yield of Sesame

  • Kwon, Byung-Sun;Shin, Jeong-Sik;Shin, Jong-Sup;Choi, Seong-Kyu;Seo, Young-Nam
    • Plant Resources
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    • 제5권3호
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    • pp.196-201
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    • 2002
  • This study was conducted to investigate the relationships between yearly variations of climatic elements and yearly variations of productivity in sesame. In addition, correlation coefficients among yield and yield components were estimated. The data of yield and yield components were investigated for 10 years from 1992 to 2001. The meteorological data gathered at the Yeosu Weather Station for the same period were used to find out the relationships between climatic elements and productivity. Yearly variation of the amount of precipitation in July and September were large with coefficients of variation(c.v.) of 64.59, 92.47%, respectively, but the variation of the average temperature in June and August were relative small. Yield and plant height greatly with c. v. of 26.24, 23.41 %, respectively, 1, 000 grain weights show more or less c.v. of 3.83% and length capsule setting show still less variation. Correlation coefficients between maximun temperature in period of cultivation(from June to September) and yield are positively significant at the level of 5.1 %, respectively. Correlation coefficients amount the plant height, length capsule setting, number of capsules per plant, weight of 1, 000 grains and seed yield were positively significant at the level of 1 %, respectively. Simple linear regression equations by the least square method are estimated for number of capsules per plant(Y$_1$) and the maximun temperature in August(X) as $Y_1$=10.1255+0.1725X, and for yield(Y$_2$) and the maximun temperature in August(X) as $Y_2$=21.6151 + 1.3724X.

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기후변화에 따른 지자체의 생태계 취약성 평가 (Ecosystem Vulnerability Assessment of Local Government Due to Climate Change)

  • 공우석;이슬기;박희나;유정아
    • 한국기후변화학회지
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    • 제3권1호
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    • pp.51-69
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    • 2012
  • 이 연구는 기후변화가 지자체의 식물, 동물, 보전구역 등 생태계에 미치는 취약성을 현재와 미래 시점에서 시 공간적으로 분석하는 방법론을 논의하고, 적응 능력을 높이기 위한 방안을 토의하였다. 생태계 부문의 취약성 평가는 침엽수를 중심으로 한 수목 생장과 분포의 취약성, 해충과 꿀벌을 중심으로 한 곤충의 취약성, 국립공원을 중심으로 한 보전구역 관리의 취약성으로 수행되었다. 구체화된 각 대용변수의 취약성을 평가하기 위하여 기후노출, 민감도, 적응능력의 대용변수 및 세부 대용변수를 선정하였다. 현재를 기준으로 하였을 때 침엽수의 생장과 분포의 취약성, 해충과 꿀벌의 취약성, 국립공원 관리의 취약성은 기후노출, 민감도, 적응능력 대용변수 가운데 기후노출에 가장 큰 영향을 받는다. 현재로부터 2100년까지 미래로 갈수록 침엽수의 생장과 분포의 취약성, 국립공원관리의 취약성에 대한 지역 간 격차는 커지고, 해충과 꿀벌의 취약성에 대한 지역 격차는 줄어드는 경향을 나타냈다.

열섬현상분석을 위한 GIS기법 적용 가능성 (Possibility of GIS technology Application for Heat Island Analysis)

  • 한기봉;강인준;설문형;박소현
    • 한국측량학회:학술대회논문집
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    • 한국측량학회 2010년 춘계학술발표회 논문집
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    • pp.399-401
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    • 2010
  • Heat island phenomenon is explained that rapid urbanization according to increase population, traffic amount etc. Meantime it has approximately analyzed through the climatic element, satellite image. GIS technology is developing in many fields high resolution satellite, virtual geographic information system (VGIS), lidar, a highly spatial analysis. In this technology progress to get a accuracy and improve efficiency of heat island analysis

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경북 청도분지의 선상지 지형발달 (The Ceomorphic Development of Alluvial Fans in Cheongdo Basin, Gyeongsangbuk-do( Prevince), South Korea)

  • 황상일
    • 대한지리학회지
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    • 제39권4호
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    • pp.514-527
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    • 2004
  • 경북 청도분지의 청도읍과 화양읍을 중심으로 선상지 분포와 지형발달을 조사하였다. 청도분지 남동쪽에 남산(840m)을 최고봉으로 하는 산지 전면에 동-서 방향으로 연속되어 나타나는 합류선상지는 하상비고가 다른 고위면, 중위면, 저위면의 세 지형면으로 구분된다. 선상지를 이루는 역층은 하천에 의해 운반, 퇴적되었으며, 오래된 것일수록 자갈의 풍화 정도가 심하였다. 합류선상지를 구성하는 각 선상지 지형면의 크기와 지형면을 형성하는 하천 유역분지 크기와의 관계, 즉. 규모에 있어서 선상지-유역분지 체계는 정의 상관관계에 있다. 청도분지에는 단층선이 통과하지 않을 뿐 아니라 선상지를 형성한 하천 유역분지의 기반암이 풍화와 침식에 대한 저항력이 강한 안산암이지만. 반경 1 km 이상인 선상지가 분포한다. 이러한 현상으로 볼 때, 우리나라에서 선상지 형성에 가장 크게 영향을 미치는 요소는 빙기와 간빙기가 반복된 제4기 기후변화이다. 따라서 제4기 동안 거의 같은 정도로 기후변화의 영향을 받은 한반도에서 선상지는 단층선의 유무와 관계없이 보편적으로 형성될 수 있는 지형이다.