沉积物磷是受污染的典型城市浅水湖泊中重要的内源磷来源,关于沉积物控制技术的研究近年来受到广泛重视。针对沉积物磷原位处理技术,将其按原位物理技术和原位化学技术两方面进行了分类,并总结了各个类别中各技术的作用特点和研究进展,并对原位处理技术的未来发展进行了展望。
Phosphorus in the sediments is one of the most important sources of internal phosphorus loading in typical urbanshallow lakes .Pollution control of contaminated sediments has become a hot topic in recent years .Progress of the researchand application of the in - situ physical and chemical treatment technology is summarized and the main characteristics arediscussed .At last ,the research prospects for the in - situ treatment technology are also proposed .