5 YEAR SURVEY OF SOME HEAVY-METAL LEVELS IN AIR AT THE BELGIAN NORTH-SEA COAST

被引：17

作者：

KRETZSCHMAR, JG

COSEMANS, G

机构：

[1] S.C.K., C.E.N., B-2400 Mol

来源：

ATMOSPHERIC ENVIRONMENT | 1979年 / 13卷 / 02期

关键词：

D O I：

10.1016/0004-6981(79)90169-0

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

During the period May 1972-April 1977 the daily average levels of Pb, Zn, Cd, Ba, V, Ni, Mn, Cu, Cr and Fe were routinely determined in Ostend at the Belgian North Sea coast. An analysis of these data as a function of the wind direction clearly shows the diferences between air masses from over land and over sea. Easterly to south-easterly airflows give the highest levels for all heavy metals, while north-westerly to northerly winds bring the cleanest air to the Belgian coast. © 1979.

引用

页码：267 / 277

页数：11