• Title/Summary/Keyword: 미기상환경

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Effects of air current speed on the microclimates of plug stand under artificial light (기류속도가 인공광하에서 공정육묘 개체군의 미기상에 미치는 영향)

  • 김용현;고재풍수
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1996.10a
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    • pp.71-75
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    • 1996

  • 공정육묘의 생장과 품질은 공정묘개체군(이하 '묘개체군'이라 칭함)내 미기상의 영향을 크게 받는다. 현재까지, 식물생태계의 미기상 변화에 따른 작물생육의 반응 또는 식물생태군의 공기역학적 특성과 관련된 연구$^{(4). (5). (6)}$ 는 노지식물을 대상으로 광범위하게 이루어져 왔으나, 식물종묘공장과 같은 폐쇄계 식물생산 시설에서 묘개체군내의 미기상 특성에 관한 연구는 Kim등$^{(3)}$ 에 의해서 최근들어 시도되었다. (중략)

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Efficiency Evaluation of Several Types of Rain Selter by Meteorological Analysis (미기상 해석에 의한 간이시설의 형태별 효율성 검토)

  • 김문기;손정익;유인호;신만균
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1993.10a
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    • pp.17-18
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    • 1993

  • 여름철 비가림 재배에서는 병발생이 노지재배보다 억제되고, 품질향상과 수량증가가 가능하지만, 기존의 간이시설은 작업성 및 고온장애 등의 많은 문제점을 내포하고 있다. 따라서 효율적인 형태의 비가림 시설을 보급하기 위하여 선정된 간이시설에 대하여 미기상해석에 의한 간이시설의 형태별 효율성을 검토하였다. (중략)

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Effects of Urban Park on Thermal Comfort in Summer - An Analysis of Microclimate Data of Seoul Forest Park - (여름철 도시공원의 열환경 개선 효과 - 서울숲 미기상 관측자료 분석을 중심으로 -)

  • Zoh, Hyunmin Daniel;Kwon, Tae Kyung
    • Journal of the Korean Institute of Landscape Architecture
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    • v.50 no.6
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    • pp.30-41
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    • 2022

  • This study investigates the heat mitigation effects and thermal comfort improvement due to urban parks during summer. Self-developed monitoring devices to measure long-term microclimate data were installed in three spots, including the park plaza, waterside, and roadside in Seoul Forest Park, and measurements were taken from July 9 to July 30. The results of the measurement are as follows. The daily temperature of the park plaza and waterside were found to be 2.7℃ and 2.9℃ lower than the roadside and 5.5℃ and 7.4℃ lower than the roadside from 10:00 to 16:00. In addition, the Universal Thermal Climate Index (UTCI) measurement was applied to measure the thermal comfort at each point. In the average daily analysis, a significant difference was found between the park plaza, the waterside, and the roadside, and a greater difference was found between 10:00 to 16:00. Also, although there was no significant difference due to the weather condition, a statistically significant difference was also found in the average PM10 and CO2 concentrations. It is found to be higher in the order from the roadside, park plaza, and waterside for PM10 concentration and park plaza, roadside, and waterside for CO2. In sum, although the difference in measured microclimate data and thermal comfort index results were different depending on the time and weather conditions at the three points, the park plaza and waterside, which are located inside the park, showed improved thermal comfort conditions and lower temperatures than the roadside outside the park.

  • https://doi.org/10.9715/KILA.2022.50.6.030 인용 PDF KSCI