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| 剪鳍标记法测定钻井噪声与振动对草鱼生长的影响 | |
| 引用本文： | ZHANG De-hua,张德华,姜昌亮,孙耀,陈聚法.剪鳍标记法测定钻井噪声与振动对草鱼生长的影响[J].湖北农学院学报,2001,21(2):159-163. |
| 作者姓名： | ZHANG De-hua 张德华 姜昌亮 孙耀 陈聚法 |
| 作者单位： | 1. Shenyang Applied Ecology Institute,The Chinese Academy of Sciences, 2. 中科院沈阳应用生态研究所, 3. 中国水产科学研究院黄海水产研究所, |
| 摘 要： | 采用剪鳍标记法测定了钻井噪声与振动对草鱼（Cteropharyngiodon idellus）生长的影响。结果表明，钻井噪声与振动对草鱼生长有显著影响，其临界等效噪声和振动级约为84．4dB和90．2dB，影响域径约8．5m；污染持续时间和鱼的本重等生态因素能显著改变钻井噪声与振动对草鱼生长的污染效应；由于在污染消失后草鱼生长率能迅速恢复，这说明钻井噪声与振动对草鱼的影响是可逆的，并未产生器质性损伤。因此，用非听觉系统激起反应解释钻井噪声与振动对草鱼的影响机制可能是合理的。 |
| 关 键 词： | 草鱼 剪鳍标记法 钻井 噪声 振动 生长 影响机制 |
| 文章编号： | 1004-3888(2001)02-0159-05 |
| 修稿时间： | 2000年12月15 |
Effect of Drilling Noise and Vibration on the Growth of Ctenopharyngodon idellus by Cut-fin Marking Method |
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| ZHANG De-hua.Effect of Drilling Noise and Vibration on the Growth of Ctenopharyngodon idellus by Cut-fin Marking Method[J].Journal of Hubei Agricultural College,2001,21(2):159-163. | |
| Authors: | ZHANG De-hua |
| Abstract: | The effect of drilling noise and vibration pollution on the growth of Ctenopharyngodon idellus was studied by cut-fin marking method on petroleum exploring spots. The results showed that the effect of the pollutions on Ctenopharyngodon idellus growth was obvious. The critical equivalent noise level (Nleq) and vibration level (Vleq) were about 84.4 dB and 90.2 dB respectively, and the affecting radius was 8.5 m.There were some ecology factors which could change the polluting effect,such as the polluting duration,body weight of fishes. As soon as the pollution disappeared, the fish’s growth rate resumed rapidly, indicating this kind of effect was reversible. Therefore, it may be reasonable that the affecting mechanism could be explained by the activated response of non-hearing system. |
| Keywords: | Ctenopharyngodon idellus cut-fin marking method drilling noise and vibration |
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