1) river pollution
河道污染
1.
Experimental study of bio-contact oxidation process in river pollution treatment;
河道污染治理技术——生物接触氧化填料研究
2) Polluted river
污染河道
1.
Study on the influence of polluted river on its offshore groundwater environment;
污染河道对沿岸地下水环境影响规律研究
2.
P and CODMn in water of polluted river is studied by imitating in libratory.
通过实验室模拟试验研究了菹草对污染河道氮、磷及高锰酸盐指数的净化作用,表明菹草可以很好地吸收污染水体中总氮和总磷,对高锰酸盐指数也有较强的净化吸收效果,因而,菹草是秋冬季节污染河道水质净化的优良水生植物。
3.
Introduced productions of study of the biological contact oxidation technology in polluted rivers treatment.
介绍了生物接触氧化技术在污染河道治理中的研究成果。
3) heavily polluted river
重污染河道
1.
The research results can provide reference for the ecology restoration of city heavily polluted river.
相关研究成果可为城市重污染河道生态恢复提供参考。
4) heavily polluted tidal river
重污染感潮河道
1.
Research on the characteristics of sediment release in a heavily polluted tidal river and control technologies;
重污染感潮河道底泥释放特征及其控制技术研究
2.
Evaluation of heavy metal pollution and release from sediment in a heavily polluted tidal river;
重污染感潮河道底泥重金属污染评价及释放规律研究
5) municipal polluted river
城市污染河道
1.
The surface layer of sediment and overlying water samples of Foshan Waterway,a typical municipal polluted river in Pearl River Delta,have been sampled and analyzed.
采集珠江三角洲典型城市污染河道佛山水道表层沉积物和上覆水样品,测定了沉积物AVS,Eh,SEMPb,SEMCd,SEMCu,SEMZn,SEMNi,SEMCr,及上覆水Eh,DO。
2.
Samples of sediment,overlying water,pore water,and benthic invertebrate were collected at 13 stations along a typical municipal polluted river in the Pearl River Delta.
研究区域为珠江三角洲一条典型城市污染河道,采集了13个站位沉积物、上覆水、间隙水及底栖动物样品进行分析。
6) purification of seriously polluted river
重污染河道净化
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条