| 京杭运河常州段改线后水环境改善研究 |
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| 引用本文： | 张浩,章建宁.京杭运河常州段改线后水环境改善研究[J].四川环境,2013,32(2):46-51. |
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| 作者姓名： | 张浩 章建宁 |
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| 作者单位： | 常州市环境监测中心,江苏常州,213001 |
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| 摘 要： | 依据京杭运河常州段河网水量水质同步监测数据,建立常州河网区水量水质数学模型,应用该模型对京杭运河常州段改线后水环境改善方案进行分析计算,京杭运河常州段通过引水可改善水质,但若要保持水质基本达到Ⅳ类水质标准,研究显示该区域在第三种截污情况下,需由上游新孟河和德胜河调引长江水50m3/s。
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| 关 键 词： | 水量水质数学模型 方案 水环境改善 |
Study of Improving Water Environment in Changzhou Section of Jinghang Canal |
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| ZHANG Hao
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ZHANG Jian-ning.Study of Improving Water Environment in Changzhou Section of Jinghang Canal[J].Sichuan Environment,2013,32(2):46-51. |
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| Authors: | ZHANG Hao ZHANG Jian-ning |
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| Institution: | ( Changzhou Environmental Monitoring Center, Changzhou, Jiangsu 213001, China) |
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| Abstract: | According to water quantity and quality monitoring data from Changzhou section of Jinghang canal, this paper established and verified hydraulics and water quality numerical medels of Changzhou, calculated and andyzed projects for improving water environment in the city zone. The Changzhou section of Jinghang Canal can improve water quality through water diversion. In order to maintain IV water quality standard, 50m^3/s Changjiang water needs to be diverted through Xinmeng River and Desheng River in the ease of selecting third pollutant interception. |
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| Keywords: | Hydraulics and water quality numerical models project improve water environment |
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