文档介绍：Characterization of phosphorus removal in the rivers
inputting into Lake Taihu

Ying Hu1,2,3, Shihe Wang1, Chao Wang4,Helong Jiang3
1Department of Municipal Engineering, Southeast University, Nanjing 210096, China;2Department of Architecture and
Civil Engineering, Jinken College of Technology, Nanjing 211156, China;3Nanjing Institute of Geography and Limnology,
Chinese Academy of Sciences, Nanjing 210008, China;4College of Environment Science and Engineering Hohai University,
Nanjing 210098,China.
E-mail: tigerhuying@

Abstract— This study investigated phosphorus removal in the is an effective implemented, and economic way.
rivers inputting into Lake Taihu, Jiangsu Province. Ecological The objective of this study was to investigate
community properties of aquatic plants and algae in those rivers characterization of phosphorus removal and environmental
were surveyed with focus on diversity and density. The results factors influencing phosphorus removal in the river inputting
showed that total phosphorus (TP) concentrations decreased along into Lake Taihu, and then put forward the way to make use of
the runoff in the rivers, and the river with balanced algae natural environment capacity.
community and integrated water plants ecological system had the
ability of retention and decontamination of non-point source II. MATERIALS AND METHODS