查詢結果分析
相關文獻
- 森林火災危險度預測系統之研究
- 溫度與相對濕度對蝴蝶蘭軟腐病發生之影響
- A Quantitative Study for Body Perspiration with Conductivity-Based Humidity Sensing System
- 帶殼與去殼處理對落花生種子儲藏壽命之影響
- The Mean Kinetic Temperature and Relative Humidity for Drugs and Products Stability Testing in Taiwan
- 乾濕球溫度對於相對濕度量測誤差之影響
- 木材內裝對屋內溫度與相對濕度之調節效應
- 臺灣穗花杉兩生育地之氣象與土壤養分調查與分析
- 熱燥強風逆境之模擬與對番荔枝之影響測試
- 電子相對濕度計應用於穀物含水率之測定技術
頁籤選單縮合
題名 | 森林火災危險度預測系統之研究= |
---|---|
作者 | 林朝欽; |
期刊 | 林業試驗所研究報告季刊 |
出版日期 | 19950900 |
卷期 | 10:3 1995.09[民84.09] |
頁次 | 頁325-330 |
分類號 | 436.31 |
語文 | chi |
關鍵詞 | 溫度; 相對濕度; 森林火災危險度; Temperature; Relative humidity; Forest fire danger rating; |
中文摘要 | 為探討以瑞典使用之Angstorm Index計算式測定森林火災危險度之可行性,以提供重建台灣地區森林火災危險度模式參考,本研究選定羅東林區太平山(土場)、明池及虎字碑逐日記錄溫度、濕度,並分析1982-1991年間森林火災發生情形加以比較。結果顯示:台灣地區森林火災與溫濕度變化之關係在相對濕度較低時具顯著關係;另引用瑞典之森林火災危險指數計算式尚難提供當日危險度之用,但累積五至七 |
英文摘要 | Angstorm Index, a Swedish forest fire danger system, was tested to examine the possibility of using it as a reference for rebuilding forest fire danger system in Taiwan. Three forest sites in northern Taiwan were selected and daily temperature and relative humidity records from October 1993 to September 1994 were used. Meanwhile, chronic fire records during 1982 to 1991 were analyzed to find the relationship between fire frequency and the weather in these past 10 years. The results showed that: 1. Forest fire frequency significantly related with lower relative humidity. 2. Angstorm Index could fit the tested areas as a reference of fire danger rating only in weekly announcement. For island wide usage more tested sites are needed to modify the index system. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。