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1)  Beitang Drainage River
北塘排污河
1.
Water Quality Assessment in Different Water Periods of Beitang Drainage River in Tianjin;
天津市北塘排污河不同水期的水质状况评价
2)  North/South discharging pollution river
南/北排污河
3)  pollution discharge into river
入河排污
4)  contaminated rivers and ditches
排污河渠
1.
Through imitative experiment research on lead removal of contaminated rivers and ditches by three kinds of media of unsaturated zone,it is found that lead in contaminated rivers and ditches can be removed and depurated by different media, and removal ratio of lead increases with depth Different media have different removal results:medium sand have a higher removal ratio than coarse sand.
通过对 3种不同介质的包气带对排污河渠中铅的去除模拟实验研究发现 ,不同的介质对排污河渠中的铅都具有去除和净化的功能 ,并且随着包气带深度的增加 ,铅的去除率逐渐升高 ;不同的介质对铅的去除效果不同 ,中砂对铅的去除明显优于粗砂 。
5)  recipient river
排污河(流)
6)  Drainage Rivers
排污河道
1.
With the rapid development of industrialization and urbanization in the world,the pollution of Drainage Rivers in cities is getting worse.
随着全球工业化和城市化的迅速发展,城市排污河道的污染状况日益严重,采用原位植物修复技术进行治理既简单经济,又环保美观,且可操作性强,前景十分广阔。
补充资料:寄顿二主簿时在县界首部夫凿石塘河
【诗文】:
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畚插如云声凶凶,风埃成雾气昏昏。
已令访问津头路,行约青帘共一樽。



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