摘要
针对上海城区中小河道沉水植被严重退化的现实,阐明了恢复沉水植被的重要性,初步分析了城区中小河道沉水植被恢复的瓶颈问题及可行性,以丽娃河和曹杨环浜生态治理为例进行个案介绍,为上海城区河道水质持续改善与生态恢复提供科学依据。
It is important to restore the seriously degraded submerged macrophytes in medium and small rivers in Shanghai City. Key problems and feasibility of the restoration are discussed. The ecological control projects in the Liwa River and around the Caoyang River are described. The results provide a scientific basis for the improvement of water quality and ecological restoration.
出处
《水资源保护》
CAS
北大核心
2008年第4期26-30,共5页
Water Resources Protection
基金
上海市科学技术委员会重点资助项目(062312019)
关键词
上海市
城区河道
沉水植被
水生态恢复
Shanghai urban rivers
submerged macrophytes
aquatic ecological restoration
