High sedimentation rate region of Pb in Jiaozhou Bay
Authors
DongFang Yang, Sixi Zhu, Yunjie Wu, Xiuqin Yang, Fengyou Wang
Corresponding Author
DongFang Yang
Available Online December 2015.
- DOI
- 10.2991/mmeceb-15.2016.123How to use a DOI?
- Keywords
- Pb; Bottom water; Water quality; Distribution; High sedimentation rate region; Jiaozhou Bay
- Abstract
Based on investigation dada on lead (Pb) in July and October 1984 in bottom waters in Jiaozhou Bay, we analyzed the content, pollution level and distribution of Pb. Results showed that Pb contents in 1984 in bottom waters were 1.33-17.34 g L-1 and were meeting Grade II, III and IV in National Sea Water Quality Standard (GB 3097-1997). There were high sedimentation regions in different positions by means of vertical water’s effect. There was high sedimentation region in the outside of the bay mouth in July, while in October there was high sedimentation region in the bay mouth. Pb contents in waters and the vertical water’s effect was the major reason for the distributions of the water quality and sedimentation rates of Pb in Jiaozhou Bay.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - DongFang Yang AU - Sixi Zhu AU - Yunjie Wu AU - Xiuqin Yang AU - Fengyou Wang PY - 2015/12 DA - 2015/12 TI - High sedimentation rate region of Pb in Jiaozhou Bay BT - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology PB - Atlantis Press SP - 625 EP - 628 SN - 2352-5401 UR - https://doi.org/10.2991/mmeceb-15.2016.123 DO - 10.2991/mmeceb-15.2016.123 ID - Yang2015/12 ER -