한국방재학회 논문집 (Journal of the Korean Society of Hazard Mitigation)
- 제5권2호
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- Pages.45-56
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- 2005
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- 1738-2424(pISSN)
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- 2287-6723(eISSN)
대관령 산악지역 안개조절을 위한 구름특성 조사
Investigation on Cloud Properties for Fog Modification at Daegwallyeong Mountains
- 발행 : 2005.06.30
초록
구름씨뿌리기 방법에 의한 안개조절의 가능성을 파악하기 위해 대관령 산악지역의 구름특성을 분석하였다. 구름씨뿌리기에 의한 안개조절은 흡습성 물질을 이용한 온안개 소산에 집중되고 있다. 이 연구에서는 관측된 안개의 특성을 통계적으로 분석하고 이에 대해 논의하였다. 안개의 대부분은 여름철에 발생한 온안개이고 6시전 이른 아침에 발생하여 7시
Cloud meteorological properties over Daegwallyeong mountain area were analyzed for experimental cloud seeding which related to a feasibility study of fog modification. The cloud seeding for fog modification has been refocused to using hygroscopic chemical to dissipate warm fog. In this study, the statistics of fog observations were analyzed and discussed. Fog properties mostly showed the Summer warm fog, the early morning occurrences before to 6 o'clock AM, and 7 to 9 o'clock dissipation in the statistics. In the Spring and Winter season an easterly wind produced cold fog which is good applied with AgI seeding agents. Extrapolation of these results suggests that the suitable seeding method and material for fog modification will be introduced from the actual seeding experiments in the cold and warm fog.