Pb pollution from land-based sources in adjacent region of Jiaozhou Bay

DOI

10.2991/mmeceb-15.2016.124How to use a DOI?

Keywords

Pb; Land-based source; River flow; Overland runoff; Jiaozhou Bay

Abstract

Based on investigation dada on lead (Pb) in July, August and October 1984 in Jiaozhou Bay waters, we analyzed the content, pollution level and distribution of Pb, and defined the major sources of Pb. Results showed that Pb contents in 1984 in surface waters were 0.72-36.00 g L-1 and were meeting Grade I to Grade IV in National Sea Water Quality Standard (GB 3097-1997). We found that river flow and overland runoff were the major sources of Pb. The Pb pollution level in river flow was light and moderate polluted, while in ovrland runoff was heavy polluted. In generatlly, land-based sources in adjacent region were the major sources of Pb in Jiaozhou Bay in 1984, and the source-control/reduction of Pb was necessary.

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  - Danfeng Yang
AU  - Sixi Zhu
AU  - Mingzhong Long
AU  - Fengyou Wang
PY  - 2015/12
DA  - 2015/12
TI  - Pb pollution from land-based sources in adjacent region of Jiaozhou Bay
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 629
EP  - 632
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.124
DO  - 10.2991/mmeceb-15.2016.124
ID  - Yang2015/12
ER  -