Cadmium background pollution in Jiaozhou Bay

DOI

10.2991/icmmct-16.2016.265How to use a DOI?

Keywords

Cadmium; Content; Distribution; Pollution background; Jiaozhou Bay.

Abstract

This paper analyzed the content and distribution of Cadmium (Cd) in surface waters in Jiaozhou Bay in 1984. Results showed that Cd contents in the study area ranged from 0.06-0.20 μg L-1, and were meeting Grade I (1.00 μg L-1) in National Sea Water Quality Standard (GB 3097-1997), indicated that this bay has not been polluted by Cd in 1984. In according to the distribution of Cd, we found that marine current was the major pollution source of Cd, and the source strengths were 0.17-0.20 μg L-1. However, Cd contents in the bay were 0.06-0.12 μg L-1, indicated that Cd pollution level in the inflow streams was very low in 1984. A content range of 0.06-0.20 μg L-1 could be considered as pollution background of Cd 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  - Fengyou Wang
AU  - Xiuqin Yang
AU  - Ming Wang
AU  - Sixi Zhu
PY  - 2016/03
DA  - 2016/03
TI  - Cadmium background pollution in Jiaozhou Bay
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 1346
EP  - 1349
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.265
DO  - 10.2991/icmmct-16.2016.265
ID  - Yang2016/03
ER  -