| 安溪县光德村地氟病区生态地球化学特征 |
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| 引用本文： | 陈华英,詹玉亭.安溪县光德村地氟病区生态地球化学特征[J].物探与化探,2009,33(1):77-79. |
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| 作者姓名： | 陈华英 詹玉亭 |
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| 作者单位： | 福建省地质调查研究院,福建,福州,350013 |
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| 基金项目： | 中国地质调查局福建省沿海经济带生态地球化学调查项目 |
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| 摘 要： | 在安溪县光德村地氟病区进行生态地球化学调查发现，岩石、土壤、饮用水、水稻、蔬菜中F含量较高，而Cu、Mo、Ca等人体必需的元素严重缺乏；饮用水中F严重超标， F-高达4.18 mg/L，达地下水Ⅲ类标准的4倍之多，且水质pH低于饮用水标准的下限6.5，属酸性水质，不适合饮用，该地区特殊的生态地球化学环境是导致地氟病的主要原因。
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| 关 键 词： | 地方性氟中毒病 岩石 土壤 水环境 生态地球化学特征 |
| 收稿时间： | 2008-04-03 |
ECOGEOCHEMICAL FEATURES OF EPIDEMIC FLUOROSIS AREAS
IN GUANGDE VILLAGE OF ANXI COUNTY |
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| CHEN Hua-ying,ZHAN Yu-ting.ECOGEOCHEMICAL FEATURES OF EPIDEMIC FLUOROSIS AREAS
IN GUANGDE VILLAGE OF ANXI COUNTY[J].Geophysical and Geochemical Exploration,2009,33(1):77-79. |
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| Authors: | CHEN Hua-ying ZHAN Yu-ting |
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| Institution: | Fujian Institute of Geological Survey and Research，Fuzhou350013, China |
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| Abstract: | Ecogeochemical features of epidemic fluorosis areas in Guangde Village of Anxi County were studied, and the results show that the F content of rock, soil, drinking water, paddy field and vegetables is relatively high, but Cu, Mo, Ca are gravely deficient. The content of F- is excessive, reaching as high as 4.18 mg/L, whereas the pH value of drinking water is below the standard of drinking water (6.5), and hence it is acidic, and not suitable for drinking. It is held that such an ecogeochemical environment is the main cause for endemic fluorosis. |
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| Keywords: | endemic fluorosis rock soil water environment eco geochemical characteristics |
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