麻烦英文高手翻译下,毕业论文翻译,很重要,谢谢

来源:百度知道 编辑:UC知道 时间:2024/05/28 05:29:49
本文研究了在人工湿地中的一种类型既潜流湿地中在不同水力停留时间下,对TP,TN的祛除,及氮的转化(从NH3-N,NO2-N,NO3-N着手研究),从而获得有效数据,并针对河道污染治理,做出相应的改善,给出合理的水力停留时间。研究表明:潜流构造湿地对污染水体中TN的祛除潜力较大,且水力停留时间越长,祛除效果越明显,然而在对TP的祛除效果普遍不高,同时也分析了其原因,并提出相应改善的方法。
关键词:水力停留时间;潜流湿地;总磷;总氮。

This article studied has already dived in the artificial wetland one kind of type flows in the wetland under the different water power resident time, to the TP, TN dispelling, and the nitrogen transformation (began from NH3-N, NO2-N, NO3-N to study), thus obtained the effective data, and aimed at the river pollution government, made the corresponding improvement, gave the reasonable water power resident time. The research indicated that,Dives flows the structure wetland to pollute in the water body the TN dispelling potential to be big, also the water power resident time is longer, the dispelling effect is more obvious, however in is not generally high to the TP dispelling effect, simultaneously has also analyzed its reason, and proposes the corresponding improvement method.
Key word: Water power resident time; Dives flows the wetland; Total phosphorus; Total nitrogen