| 福建兴化湾水体有机氯农药污染状况 |
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| 引用本文： | 张菲娜,祁士华,苏秋克,龚香宜,吕春玲,李敏,方敏.福建兴化湾水体有机氯农药污染状况[J].地质科技情报,2006,25(4):86-91. |
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| 作者姓名： | 张菲娜 祁士华 苏秋克 龚香宜 吕春玲 李敏 方敏 |
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| 作者单位： | 1. 中国地质大学,研究生院,武汉,430074
2. 中国地质大学,环境学院,武汉,430074 |
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| 摘 要： | 利用气相色谱-电子检测器对福建兴化湾河水和海水中的19种有机氯农药(HCHs、DDTs等)进行的分析结果表明,几种有机氯农药尽管已停止生产多年,但在河水及海水中仍有残留.二者的有机氯农药的质量浓度分别为10.96～56.31,5.78～161.64 ng/L ,同国内外其他港口海区及河流相比,其污染程度相对较低.丰水期河水中DDT的降解产物主要为DDE,而海水中DDT的降解产物主要为DDD.同时,对有机氯农药现状的分析表明,近年来仍有有机氯农药污染的输入,其农药的使用主要集中在六六六和滴滴涕上.
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| 关 键 词： | 有机氯农药 水体 兴化湾 评价 |
| 文章编号： | 1000-7849(2006)04-0086-06 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006年1月5日 |
Contamination of Organochlorine Pesticides in the River and Sea Water from Xinghua Bay, Fujian Province |
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| ZHANG Fei-na,QI Shi-hua,SU Qiu-ke,GONG Xiang-yi,LU Chun-ling,LI Min,FANG Min.Contamination of Organochlorine Pesticides in the River and Sea Water from Xinghua Bay, Fujian Province[J].Geological Science and Technology Information,2006,25(4):86-91. |
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| Authors: | ZHANG Fei-na QI Shi-hua SU Qiu-ke GONG Xiang-yi LU Chun-ling LI Min FANG Min |
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| Institution: | a. Graduate School ; b. School of Environmental Studles, China University of Geosciences , Wuhan 430074, China |
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| Abstract: | 19 kinds of organochlorine pesticides from the sea waters and rivers in Xinghua Bay of Fujian Province were determined. The results show that the concentrations of OCPs are evident. The range of organochlorine pesticides is 10.96-56.31 ng/L in the river waters, and 5.78-164.64 ng/L in the sea waters.The comparison with the results of other harbors and estuaries shows that the contamination for organic chlorine pollutants is less severe. Most of DDT degraded to DDE in river and degraded to DDD in sea water. Meanwhile, it is found that organochlorine pesticides has a new distribution. |
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| Keywords: | organochlorine pesticides river and sea water Xinghua Bay assessment |
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