Analysis of Nutrient Pollution in the Tuo River of Suzhou
Year: 2013
Type: article
Abstract: Based on continuous observation data of two cross-sections among 2007-2010 in Tuo River of Suzhou, investigated the distribution characteristics of TN、TP and NH4+-N pollution. The result shows that TN、TP and NH4+-N variation between 0.1-14.39 mg/L、0.029-0.89 mg / L and 0.011-5.72mg / L. Beside, the investigation appeared that annual average change is in the state of upward trend; seasonal changes is significant, but has no notable regularity. Related analysis shows that the water temperature correlated weakly with the water volume、TN、TP and NH4+-N. Conclusions indicate that human activities in the region of Tuo River influence TN、TP and NH4+-N pollution situation and point source pollution is a major influence factor.
Source: Applied Mechanics and Materials
Authors: Jin Mu Fu, Ye Qing Tao, Qi Li, Xiao Yin Chen, Gang Fang
Institution: Suzhou University
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W2021259152