The effect of solar shading height on thermal environment for the cultivation of plants in Daegu region

태양열 가리개가 설치된 대구지방의 작물시설에서 가리개 높이에 따른 온열 조건의 변화에 관한 연구

  • Published : 2005.06.30

Abstract

The solar shading height for the cultivation of plants is a very important factor because it has an effect on the variations of the solar energy. In this study, the solar shadings were built in Daegu region to investigate the optimum thermal conditions for the cultivation of plants and to provide the basic data. The thermal environment factors (dry bulb temperature, relative humidity, air velocity) were then measured and analyzed. It is found that the heights of the solar shadings have an uniform effect on the thermal environment for the cultivation of plants: the higher the heights of the solar shadings the higher temperature was obtained. But surprisingly this trend was not found for the relative humidity and the air velocity.

Keywords

References

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