• Korean Journal of Environmental Biology
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• v.22 no.2
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• pp.279-286
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• 2004

This study observed the temperature and humidity within the green zone to understand the effect that land coverage and the structure of forests have on the relief of micro-climate control. Based on this set of data, this study interpreted, through the regression analysis, the relevance of land coverage of the green zone with temperature and distribution of humidity, as well as the amount of green with the relief of microclimate control. The results of the study demonstrated that high temperature regions were formed in barren areas, and low temperature regions in forests or near the water. In particular, low temperature was found in areas covered with tall and small trees, the water surrounded by forests and areas enclosing small rivers. Furthermore, mechanisms causing low temperature were, among others, the ratio of land coverage (forest, grassland, water). In fact, the temperature reduction effect varied in accordance with the types and ratios of the land coverage. Humidity also showed a close correlation with the distribution of temperature high temperature areas had low humidity and low temperature areas had high humidity. Such a phenomenon.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1999.04a
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• pp.20-23
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• 1999

양봉사란 겨울철에 꿀벌의 월동에 적합하도록 환기와 온도 및 습도환경조절이 가능한 건물을 지칭하는 것이다. 양봉사를 이용하여 월동할 경우 노동력의 절감, 식량 소모량의 감소 및 월동기간 중 폐사율의 감소 등의 효과가 있는 것으로 알려져 있다. 그러나 현재 국내 양봉가의 대부분은 실외월동을 하고 있는 실정이며, 일부 상온 실내월동을 실시하고 있으나 저온양봉사를 이용한 월동은 실시된 적이 없으며, 이에 관한 연구는 전혀 수행되지 않은 실정이다. (중략)

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1993.05a
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• pp.18-19
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• 1993

지상의 기상환경조절이 불가능한 노지재배는 생산의 불안정요인이 대부분 기후조건으로 부터 기인된다. 반면에 시설원예는 피복재를 이용하여 격리된 공간을 만들고 그 속에 태양에너지를 저장하고 이를 제어하여 작물의 생육에 적절한 온실환경을 조성하는 수단이며 밀폐된 공간은 외부와 격리되어 있기 때문에 열 및 물질의 전달이 억제되므로 필요한 경우에는 열, $CO_2$, 습도 및 공기의 이동 등 보조에너지의 투입이 가능하므로 보다 적절한 지상환경조건을 조성할 수 있다. (중략)

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2002.04a
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• pp.74-79
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• 2002

온실 내에서의 안정된 생산을 위하여 온도, 광, CO₂ 등의 환경 조절에 대한 연구는 지속적으로 수행되어 왔다. 그러나 온실 내부의 수분환경에 대해서는 많은 연구가 이루어지지 않고 있는 실정이다. 온실 내부의 적정한 상대습도는 60-70%인데, 온실 내부가 건조해지거나 다습해지면 작물의 생육에 문제가 생긴다. 또한 습도 분포가 고르지 않을 경우 시설 내에서 생산되는 작물의 품질에 차이가 생기는 문제가 생긴다. (중략)

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1999.11a
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• pp.67-70
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• 1999

일반적으로 시설원예용 환경제어장치란 온실 내부 환경을 작물생육에 적합한 환경으로 조성시키기 위하여 원예시설에 부착된 환기창이나 냉난방장치, $CO_2$발생기, 양액제어장치 등을 통해 온도, 습도, $CO_2$, EC, pH 등의 각종 환경을 인위적으로 조절해 주는 장치라고 할 수 있다. 이러한 장치는 수동스위치 조작에서부터 전자제어, 컴퓨터에 의한 복합환경제어에 이르기까지 매우 다양한 제품이 생산 판매되고 있지만, 상호 제품간 호환성이 없으며, 성능에도 차이가 나는 것을 볼 수 있다. (중략)

• Journal of Bio-Environment Control
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• v.12 no.3
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• pp.127-131
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• 2003

This study was conducted to establish the ventilation fan operation schedule to be able to provide satisfactory environment for colonies in thc wintering honey bee house. The simulation and practical measuring test were conducted to verify the applicability of an existing simulation program to thc calculation of inside thermal environment condition of the house, and the environment control performance was compared between the two types of fan operation schedule to find the proper schedule. It was concluded that the program could be used to design thc materials of the enclosure and the fan operation schedule and decide the number of accommodation hives. Inside temperature of bee house controlled by the fan operation schedule B was lower than the schedule A under the similar high outside temperature condition. In the presence of the high outside temperature condition, inside air temperature of bee house could be decreased by changing fan operation schedule A to schedule B. The humidity variation in bee house controlled by the tan operation of schedule B was smaller than that by schedule A. These results indicated that the schedule B was superior in the aspect of the environment control performance.

• KIEAE Journal
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• v.12 no.6
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• pp.99-106
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• 2012

This research tried to analyze the effects of ecological materials 'hwang-toh (yellow soil)' on indoor environments. For this purpose, two full scale mock-ups were constructed: one with silk wall paper, which is generally used for indoor finishing and the other with hwang-toh, which is the ecological material for wall finishing. Comparison and performance evaluations were conducted, and the effects of hwang-toh finishing on a humid indoor environment were verified. Through this research, it was verified that a hwang-toh plaster finish is effective in maintaining the comfort of an indoor environment.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2017.11a
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• pp.39-40
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• 2017

This study aims to evaluate the humidity control performance of low-priced generic ceramic panels that are used to control humidity. Temperature and humidity are monitored by using 'Living Lab' and the change of indoor relative humidity is measured and analyzed. According to the results of the study, the indoor relative humidity of rooms installed with ceramic panels was found to be low compared to that of living rooms by 2.2%RH (test period) and 3.2%RH (daily). In the case of maximum relative humidity, rooms installed with ceramic panels were found to be low by 6.9%RH. The results are attributable to the humidity absorption of ceramic panels. Accordingly, future ceramic panels need the improvement of performance and an appropriate construction area should be derived depending on indoor space.

• The Korea Swine Journal
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• v.10 no.6 s.106
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• pp.49-56
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• 1988

신생자돈은 하절기 외부환경에 민감하므로 저항력이 미약한 신체내부의 생리를 고려하여 영양 및 소화장애와 기타 질병 관리를 해야 한다. 특히, 온도.습도.환기를 잘 조절하고, 초유급여.압사방지.젖먹이사료 등 하절기 양돈 경영에 철저를 기해야 한다

• 산림경영
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• s.187
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• pp.16-23
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• 2008