• 한국실내디자인학회논문집
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• 제22권6호
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• pp.3-10
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• 2013

This study intends to clarify the key elements of designing low energy residential building construction by planning out residential construction in nature oriented designing method utilizing nearby environment and nature oriented energy from designing stage instead of construction of low energy residential building. Development of building technology is proportional to the development of technology that lasts already. However, what is no less important than the advancement of technology, it is the study of fundamental phenomena energy use in response to climate, reduction, such as recycling. It is possible in such a purpose, it is assumed that there is a need to study elements implementation plan in accordance with the climatic characteristics of the study. Method for controlling the condition solar radiation, sunshine, depending on the characteristics of the weather, by utilizing the convection phenomenon of nature, to maintain the air comfort in the interior space is the essence of eco-friendly construction and passive Property This is an important architectural elements to be aim. For through the analysis of this case, corresponding to the phenomenon of the features of the macro climate and micro climate due to climate change, a combination building blocks of classification placement of each, shape, structure, elevation, space, of the material appeared in various it was possible to know the construction characteristics were. As shown in each case, construction method to address climate change has been found to apply to a comprehensive analysis climatic characteristics of each region, in response to this, the construction of element each corresponding.

• Journal of Astronomy and Space Sciences
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• 제27권3호
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• pp.231-238
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• 2010

We analyzed global positioning system (GPS)-derived precipitable water vapor (PWV) trends of the Korea Astronomy and Space Science Institute 5 stations (Seoul, Daejeon, Mokpo, Milyang, Sokcho) where Korea Meteorological Administration meteorological data can be obtained at the same place. In the least squares analysis, the GPS PWV time series showed consistent positive trends (0.11 mm/year) over South Korea from 2000 to 2009. The annual increase of GPS PWV was comparable with the 0.17 mm/year and 0.02 mm/year from the National Center for Atmospheric Research Earth Observing Laboratory and Atmospheric InfraRed Sounder, respectively. For seasonal analysis, the increasing tendency was found by 0.05 mm/year, 0.16 mm/year, 0.04 mm/year in spring (March-May), summer (June-August) and winter (December-February), respectively. However, a negative trend (-0.14 mm/year) was seen in autumn (September-November). We examined the relationship between GPS PWV and temperature which is the one of the climatic elements. Two elements trends increased during the same period and the correlation coefficient was about 0.8. Also, we found the temperature rise has increased more GPS PWV and observed a stronger positive trend in summer than in winter. This is characterized by hot humid summer and cold dry winter of Korea climate and depending on the amount of water vapor the air contains at a certain temperature. In addition, it is assumed that GPS PWV positive trend is caused by increasing amount of saturated water vapor due to temperature rise in the Korean Peninsula. In the future, we plan to verify GPS PWV effectiveness as a tool to monitor changes in precipitable water through cause analysis of seasonal trends and indepth/long-term comparative analysis between GPS PWV and other climatic elements.

• 한국농림기상학회지
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• 제17권2호
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• pp.85-92
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• 2015

본 연구는 잣나무를 대상으로 연륜생장과 기후와의 관계를 구명하기 위해 군집분석을 통해 기후 군집을 분류하였고 기후인자에 의해 연륜생장을 예측할 수 있는 생장모델을 개발하여 기후변화 시나리오 RCP 4.5와 RCP 8.5를 이용하여 연륜생장의 변화를 예측하였다. 연륜기후학적 모델은 잣나무 기후군집별 기후변수와 표준화된 잔차 연대기를 이용하여 개발하였다. 개발된 생장지수 추정식에는 2~4개의 기후변수가 사용되었고 결정계수는 0.35~0.49의 범위에 있는 것으로 분석되었다. 잣나무 기후군집별 생장예측은 두 개의 RCP 기후변화 시나리오를 이용해 예측되었다. 해발고도가 높은 곳에 위치한 군집 2와 군집 3에서는 연륜생장이 증가하였지만 대조적으로 해발고도가 낮은 지역에 위치한 군집 1에서는 연륜생장이 감소할 것으로 예측되었다. 따라서 잣나무는 한대수종이지만 일정범위내의 기온 상승 조건에서는 연륜생장이 증가하는 것으로 평가되었다.

• 한국작물학회지
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• 제64권3호
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• pp.246-268
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• 2019

Soybean [Glycine max (L.) Merr.] is a species of legume native to East Asia. The interactions between climatic conditions and genetic characteristics are known to affect the agricultural performance of soybean. Therefore, the present investigation was conducted to identify the main elements affecting the agricultural performances of 11 soybean varieties/lines from China [Harbin ($45^{\circ}12^{\prime}N$), Yanji ($42^{\circ}53^{\prime}N$), Dalian ($39^{\circ}30^{\prime}N$), Qingdao ($36^{\circ}26^{\prime}N$)] and the Republic of Korea [Suwon ($37^{\circ}16^{\prime}N$), and Jeonju ($35^{\circ}49^{\prime}N$)]. The days to flowering (DTF) of soybeans with the e1-nf and e1-as alleles and the E1e2e3e4 genotype, except in 'Keumgangkong', 'Tawonkong', and 'Duyoukong', were relatively short compared to those of soybeans with other alleles. Although DTF of the soybeans was highly correlated with all climatic conditions [negative: precipitation, average temperature (AVT), accumulated temperature; positive: day-length (DL)], days to maturity and 100-seed weight of the soybeans showed no significant correlation with any climatic conditions. The soybeans with a dominant Dt1 allele, except 'Tawonkong', had the longest stem length (STL). Moreover, STL of the soybeans grown in the test fields showed a positive correlation with only DL; however, the results of our chamber test that was conducted to complement the field tests showed that STL of soybean was positively affected by AVT and DL. Although soybean yield (YLD) showed positive correlations with latitude and DL (except L62-667, OT89-5, and OT89-6), the response of YLD to the climatic conditions was cultivar-specific. Our results show that DTF and STL of soybeans grown in six different latitudes are highly affected by DL, and AVT and genetic characteristic also affect DTF and STL.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2010년 춘계학술발표회 논문집
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• pp.359-361
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• 2010

This research is thing about location choice of solar power generation equipment to increase efficiency of solar power generation equipment. In the case of current solar power generation equipment, location of large scale solar power generation equipment facilities choice or, have localized in small scale equipment by individual. This research uses various climatic elements of small scale area for efficient location choice of solar power generation facilities and quantity of solar radiation did back-tracking.

• 천문학회보
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• 제34권1호
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• pp.79.2-79.2
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• 2009

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 2009년도 한국우주과학회보 제18권1호
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• pp.42.1-42.1
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• 2009

• 대한공간정보학회지
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• 제18권4호
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• pp.79-86
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• 2010

본 연구는 태양광 에너지 발전 시설의 효율 증대와 입지 선정을 위한 태양광 역추적에 관한 연구이다. 기후 및 지형요소들을 가지고 소규모 지역의 태양광을 역추적 하는데 목적을 두고 있다. 6가지 기후요소들에 대해 상관 분석을 수행, 상관계수 및 유의확률을 확인하여 상관관계가 없다고 판단된 풍속과 구름의 양은 제외하였다. 나머지 기후요소 및 지형요소를 가지고 각각 회귀분석을 수행해본 결과, 일사량에 가장 큰 영향을 끼치는 요소로는 일조량과 지형의 고도였다. 이 결과를 바탕으로 정확한 일사량 모델링을 위해 기후 및 지형요소를 가지고 일사량 모델링을 수행한 결과, 기후요소가 지형요소에 비해 더 큰 계수 값을 가졌다. 이는 기후요소가 지형요소에 비해 더 큰 영향력을 가진다는 것을 의미한다.

• 통합자연과학논문집
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• 제8권2호
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• pp.135-140
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• 2015

Climate change which occuring the recent abrupt fluctuations in meteorological and climatological elements is bound, brings about more significant impacts and changes in human life One of the most important problems due to the impacts of climate change tends to have been decreased the food production, which is expected to make crop resources more and more important. Accordingly, agricultural meteorology should also become more important. In this study, the correlation between meteorological elements and root and tuber crops (potatoes and sweet potatoes), which are emergency crops, and meteorological elements were analyzed, and the impacts of climate changes on the production of such crops were examined. This study concludes that agriculture and food resources are important, and suggests that we should prepare for changes in crops, the weaponization of food, and the lack of water resources in the future. The meteorological element and crops element correlation analysis results. Sweet potatoes, which are negatively influenced by climate change, need breeding improvement and cultivation method development, and potatoes, which are positively influenced by climate change, require preparations for climate changes that exceed the climatic limit. The variations of agricultural production contributed to changes in crop production. Therefore, the importance of agricultural meteorology and the food crop industry should be fully recognized to prepare for climate change.

• 생물환경조절학회지
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• 제13권2호
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• pp.67-72
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• 2004

한국 고추 주산지에서 '금탑', '부강' 품종을 1998년과 1999년에 재배하여 4회에 걸쳐 홍고추를 수확하였다. 과실 내적품질로 환원당, capsaicinoids, 비타민C 함량을 측정하여 고추 성장기간의 온도, 강우량, 일조시간의 기상여건과 상관을 살펴보았다. 고추의 환원당 함량은 늦게 수확할수록 높아지는 경향을 보이고 있다. Capsaicinoids 함량은 수확시기별, 년도별 편차가 심하게 나타났으며. 비타민 C의 함량은 품종보다 기상여건에 더 많은 영향을 받았다. 기상여건과의 고추 성분별 상관은 환원당 함량에서는 수확 전 강우량과 음의 상관을, 일조시간과는 높은 양의 상관이 있었다. Capsaicinoids와 비타민 C 함량은 수확 전 강우와 음의 상관이 나타냈는데, 비타민 C의 경우 두 품종 모두 비교적 높은 결정계수($R^{2}$ 값)를 보였다.