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鄰近工業區之農業環境氟化物空氣汙染監測

Monitoring of Fluoride Air Pollution in Agricultural Environment near Industry Areas

摘要


本試驗於1997-2001年,在鄰近林口電廠及觀音、廣興與新竹三工業區不同方位之農地設置監測站,利用唐昌蒲葉片受害症狀,瞭解北部沿海地區農業環境遭受氟化物空氣污染情形。監測結果顯示,鄰近林口電廠之監測站唐菖蒲葉尖枯長1.2-4.8cm,較1994-1996年受害長度短,顯示廢氣排放略有改善;鄰近觀音及廣興工業區之監測站唐菖蒲受害葉枯長與氟含量成正相關,與1994-1996年監測結果相似,唯葉片平均氟含量高達85及210ppm,顯示污染程度仍高;新竹工業區東北方,因監測站附近尚有陶瓷廠排放廢氣結果,1998年受害葉片氟含量曾高達600ppm,其餘方位監測站之唐菖蒲受害均輕微。綜合五年監測結果,除廣興工業區含氟化物空氣對農業環境污染仍嚴重外,林口電廠或新竹工業區空氣污染危害程度均有減輕。

並列摘要


In order to understand the air pollution of fluoride in agricultural environment near industrial parks, several monitor stations were set up at farms nearby Linkow power plant and three industrial parks: Kwang-yin, Goang-shing and Hsin-Chu. Several pots of gladiolus were placed respectively at each monitor stations for monitoring the air pollution of fluoride during 1997-2001.The length of gladiolus leaves with scorched and brown color were 1.2 to 4.8 cm at the station nearby Linkow power plant, and were shorter than those recorded during 1994-1996. This result explained that the air pollution from Linkow power plant was lighter than before. The length of scorched gladiolus leaves were positive correlation with the fluoride content of leaves at the stations of Kwang-yin and Goang-shing industrial parks, the results were the same as those during 19941996. The average fluoride contents of leaves were 85 and 210 ppm respectively at Kwang-yin and Goang-shing industrial parks.These data showed, the air pollution from Kwang-yin and Goang-shing industrial parks were still serious. The fluoride contents of leaves at the station of northeastern Hsin-Chu industrial parks were ever higher than 600 ppm result from air pollution by pottery factory in 1998. The damages of gladiolus at other stations were very light. The results of all monitoring during 1997-2001 showed that the agricultural environment still seriously was polluted by exhaust from Goang-shing industrial parks, while the air pollutions from Linkow power plant and Hsin-Chu industrial parks were decreased.

並列關鍵字

air pollution fluoride index plant industrial parks

被引用紀錄


黃雪清(2017)。新北市老年農民健康狀況與城鄉發展之關聯性探討〔碩士論文,國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU201703432

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