Different sources and high sedimentation rate regions of Cu in Jiaozhou Bay

DOI

10.2991/icmemtc-16.2016.257How to use a DOI?

Keywords

Cu; Bottom water; Distribution; Source; High sedimentation rate region; Jiaozhou Bay.

Abstract

Based on investigation data on Cu in bottom waters in Jiaozhou Bay in July and October 1984, we analyzed the content, pollution source and sedimentation process of Cu. Results showed that Cu contents in bottom waters were in July and October 1984 were 0.13-2.97 g L-1 and 0.40-0.61 g L-1, respectively, and were meeting Grade I in National Sea Water Quality Standard (GB 3097-1997). There were high sedimentation regions in different positions due to different pollution sources. The major Cu source was stream flow in July, and the high sedimentation rate region was in the bay mouth; while marine current was the major Cu source in October, and the high sedimentation rate region was in the outside of the bay mouth. In generally, due to the different Cu sources and by means of vertical water's effect, there were different high sedimentation rate regions of Cu 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/).

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TY  - CONF
AU  - Dongfang Yang
AU  - Sixi Zhu
AU  - Ming Wang
AU  - Xiuqin Yang
AU  - Fengyou Wang
PY  - 2016/04
DA  - 2016/04
TI  - Different sources and high sedimentation rate regions of Cu in Jiaozhou Bay
BT  - Proceedings of the 2016 3rd International Conference on Materials Engineering, Manufacturing Technology and Control
PB  - Atlantis Press
SP  - 1311
EP  - 1314
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmemtc-16.2016.257
DO  - 10.2991/icmemtc-16.2016.257
ID  - Yang2016/04
ER  -