Investigation on Sediment Treatment in a Heavily-Polluted River, China

Senjun Huang, Jun Wei, Heng Zheng, Jianqiang Xu, Wei Zhao, Jiange Jiao

2019

Abstract

Proper treatment of contaminated sediment in heavily-polluted rivers is of importance to water quality improvement, especially in black-odor rivers. In the present study, 86 columnar samples are obtained by drilling with depth of 3~4 m in the Maozhou River, known as black and odorous water body. Firstly, potential ecological risk indexes at different depths in the study area is calculated according to heavy metal concentration. Afterwards, the dredging depths are determined based on vertical pollutant level analysis. Then, a harmless treatment system is established to achieve stabilization and solidification of dredged sediment. The results of this study provide systematic scheme and valuable reference for sediment treatment in black and odorous rivers.

Paper Citation

in Harvard Style

Huang S., Wei J., Zheng H., Xu J., Zhao W. and Jiao J. (2019). Investigation on Sediment Treatment in a Heavily-Polluted River, China.In Proceedings of the International Conference on Future Environment Pollution and Prevention - Volume 1: ICFEPP, ISBN 978-989-758-394-0, pages 5-10. DOI: 10.5220/0008650600050010

in Bibtex Style

@conference{icfepp19,
author={Senjun Huang and Jun Wei and Heng Zheng and Jianqiang Xu and Wei Zhao and Jiange Jiao},
title={Investigation on Sediment Treatment in a Heavily-Polluted River, China},
booktitle={Proceedings of the International Conference on Future Environment Pollution and Prevention - Volume 1: ICFEPP,},
year={2019},
pages={5-10},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008650600050010},
isbn={978-989-758-394-0},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Conference on Future Environment Pollution and Prevention - Volume 1: ICFEPP,
TI - Investigation on Sediment Treatment in a Heavily-Polluted River, China
SN - 978-989-758-394-0
AU - Huang S.
AU - Wei J.
AU - Zheng H.
AU - Xu J.
AU - Zhao W.
AU - Jiao J.
PY - 2019
SP - 5
EP - 10
DO - 10.5220/0008650600050010