| 高速公路路面径流水质特性及排污规律 |
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| 引用本文： | 赵剑强,刘珊,邱立萍,陈莹.高速公路路面径流水质特性及排污规律[J].中国环境科学,2001,21(5):0-0. |
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| 作者姓名： | 赵剑强 刘珊 邱立萍 陈莹 |
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| 作者单位： | 长安大学环境工程学院 陕西西安710064 |
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| 基金项目： | 陕西省自然科学基金资助项目(99C09) |
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| 摘 要： | 采用现场连续取样,在雨天某一时段对西安至临潼高速公路路面径流排水进行了监测.结果表明,高速公路路面排水具有较高的污染强度,污染物以SS和COD为主,且生物可降解性较差.水质参数SS、COD、总Pb、总Zn之间存在较好的线性相关关系.分析探讨了路面径流污染物排放规律及其对河流水质的影响.
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| 关 键 词： | 路面径流 水质 排污 |
| 文章编号： | 1000-6923(2001)05-0445-04 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 2001年2月21日 |
The characteristics of expressway runoff quality and pollutants discharge rule. |
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| ZHAO Jian-qiang,LIU Shan,QIU Li-ping,CHEN Ying.The characteristics of expressway runoff quality and pollutants discharge rule.[J].China Environmental Science,2001,21(5):0-0. |
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| Authors: | ZHAO Jian-qiang LIU Shan QIU Li-ping CHEN Ying |
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| Abstract: | With on-site continuous sampling, drainage water from expressway runoff of Xi'an-Lintong expressway was monitored in a period of a wet weather. The results show that the expressway runoff has greater pollution intensity and the main pollutants are SS and COD with rather low biodegradability. There are better linear relations among the waterquality parameter SS, COD, total Pb and total Zn. The rule of pollutant discharge of the highway runoff and its impact on water quality of the river were discussed. |
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| Keywords: | highway runoff water quality pollutant discharge |
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