| 京杭运河(苏州段)水质急性综合毒性研究 |
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| 引用本文： | 李继影,吴昕贤,徐恒省,王亚超. 京杭运河(苏州段)水质急性综合毒性研究[J]. 中国环境监测, 2013, 29(3): 56-59 |
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| 作者姓名： | 李继影 吴昕贤 徐恒省 王亚超 |
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| 作者单位： | 苏州市环境监测中心站, 江苏 苏州 215004;苏州太湖国家旅游度假区农业发展局, 江苏 苏州 215166;苏州市环境监测中心站, 江苏 苏州 215004;苏州市环境监测中心站, 江苏 苏州 215004 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项(2008ZX07313-007);江苏省环境监测科研基金(0804) |
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| 摘 要： | 从2009年3月至2010年10月对京杭运河(苏州段)的4个监测断面进行了水质急性综合毒性和地表水主要理化项目的调查,结果表明:京杭运河(苏州段)水质急性综合毒性基本处在低毒水平,各断面基本呈现水质急性毒性水平枯水期>平水期>丰水期的规律,水质急性综合毒性测定结果基本与同步理化监测结果一致。
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| 关 键 词： | 京杭运河 水质 急性 综合毒性 |
| 收稿时间： | 2011-08-09 |
| 修稿时间： | 2011-09-16 |
Study on the Toxicity of Water of Jing-Hang Canal(Suzhou) |
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| LI Ji-ying,WU Xin-xian,XU Heng-sheng and WANG Ya-chao. Study on the Toxicity of Water of Jing-Hang Canal(Suzhou)[J]. Environmental Monitoring in China, 2013, 29(3): 56-59 |
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| Authors: | LI Ji-ying WU Xin-xian XU Heng-sheng WANG Ya-chao |
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| Affiliation: | Suzhou Environmental Monitoring Centre, SuZhou, 215004, China;Agriculture Development Bureau of Suzhou Taihu National Tourism Vacation Zone, Suzhou 215166, China;Suzhou Environmental Monitoring Centre, SuZhou, 215004, China;Suzhou Environmental Monitoring Centre, SuZhou, 215004, China |
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| Abstract: | Jing-Hang Canal(Suzhou) is an important line for transportation on water in Suzhou area. From Mar. 2009 to Oct. 2010,we investigated acute toxicity(using luminescent bacteria) and the physical-chemical properties of four monitoring cross-section in the canal. The results indicated that the acute toxicity level of Jing-Hang Canal(Suzhou) was mostly in low level.The monitoring cross-sections showed that the acute toxicity level was highest in low-flow period,second high in mean-flow period and lowest in high-flow period. Results from the acute toxicity study and physical-chemical study were in good accordance. |
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| Keywords: | Jing-Hang Canal water quality acute toxicity comprehensive toxicity |
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