2008-03-202024-05-14https://scholars.lib.ntu.edu.tw/handle/123456789/655419摘要：本研究針對雪霸國家公園觀霧遊憩區的雲霧量、滯留時間與季節變化，進行定量上的觀測調查；首先分析當地的中央氣象局遙測氣象站10年(1987~2007)資料，做為推估當地雲霧量（水平降水）發生時間的天氣條件和與當地雨量比例的背景資料；同時，根據過去研究文獻和我們的感測自動控制野外經驗，本研究將製作二款雲霧偵測器和雲霧攔截器，以及透過數位相機定時自動拍攝等方法，來評估雲霧影像辨識與霧水量蒐集相互驗證的觀測策略，建立臺灣山地雲霧帶與森林植群生態之先驅研究調查模式。<br> Abstract: The study plans to quantify the cloud-fog water amount, its existence length and monthly variation at Kuanwu recreation area in Shei-Pa National Park. The 10-year record length of local meteorological data at Kuanwu will be analyzed first to build up the background of atmospheric environment, and to estimate the ratio between the cloud-fog amount (or called horizontal precipitation) and the rainfall amount. Following the literature references and our integration experiences on auto-control sensors in the field, we will design two types of fog detectors and collectors to catch the water-fog. Auto-shot digital camera will be arranged to record the happiness of cloud-fog events at the same time. Through this pilot field experiment on the cloud-fog study, it is expected to give some application idea on the forest ecosystem investigation.雲霧水平降水生態系調查cloud-foghorizontal precipitationecosystem investigation