| 大周库湾网箱养鱼对水质的影响 |
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| 引用本文： | 胡超能,邓春光,黄程.大周库湾网箱养鱼对水质的影响[J].安徽农业科学,2016,44(13). |
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| 作者姓名： | 胡超能 邓春光 黄程 |
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| 作者单位： | 重庆市九龙坡区环境监测站,重庆,401329;重庆市环境科学研究院,重庆,401147 |
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| 摘 要： | 目的]研究大周库湾网箱养鱼对水质的影响。方法]以三峡库区大周库湾网箱养殖现场调查数据为基础，采用水质相对影响度分析了网箱养殖对周围水质的影响。结果]网箱养殖对库湾积累区水体中DO、pH、NH3-N、TN、TP和Chla的影响最大。越靠近江心，水体水质呈逐渐好转趋势。结论]该研究可为库区支流环境管理提供技术支持。
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| 关 键 词： | 大周库湾 网箱养鱼 水质 相对影响度 |
Effects of Cage Culture in Dazhou Reservoir Bay on Water Quality |
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| HU Chao-neng,DENG Chun-guang,HUANG Cheng.Effects of Cage Culture in Dazhou Reservoir Bay on Water Quality[J].Journal of Anhui Agricultural Sciences,2016,44(13). |
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| Authors: | HU Chao-neng DENG Chun-guang HUANG Cheng |
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| Abstract: | Objective] The aim was to study effects of cage culture in Dazhou Reservoir Bay on water quality. Method] Based on investigation data of cage culture in Dazhou Reservoir Bay,using relative influence degree,effects of cage culture on water quality were analyzed. Result] Cage culture had most significant influence on DO,pH,NH3 -N,TN,TP and Chla in water of accumulation area. Closer to the middle of the riv-er,water quality in the overall trend showed a gradual improvement. Conclusion] The study can provide technical support for environment man-agement of tributary in reservoir area. |
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| Keywords: | Dazhou Reservoir Bay Cage culture Water quality Relative influence degree |
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