摘要
随着城市的发展．城市河湖中底泥淤积问题正逐渐导致城市河湖丧失其原有的功能。传统的应对措施主要是采用底泥疏浚等工程措施,但多年的实践发现,在城市河湖底泥疏浚中暴露了诸多问题。通过对大量文献调研整理,分析了城市河道底泥疏浚中的效益以及负面影响。最后,对城市河湖底泥疏浚的对策问题进行了深入地探讨。
The silting of sediment has made urban water systems loses its intrinsic functions. In order to solve this problem, traditional way is sediment dredging. However, according to experiences, this method has brought many relative problems. Based on this reason, lots of references were summarized in this paper to analyze the benefits and negative impacts. Finally, the strategy of sediment dredging was discussed to support urban water system rehabilitation.
出处
《北京水务》
2006年第1期48-51,共4页
Beijing Water
关键词
城市河湖
水环境
底泥
疏浚
Urban water system Water environment Sediment Dredging
