MONTHLY MEAN SPATIAL VARIATIONS OF DRY DEPOSITION VELOCITIES OF OXIDES OF SULFUR AND NITROGEN

被引：17

作者：

VOLDNER, EC

SIROIS, A

机构：

[1] Environment Canada, 4905 Dufferin Street, Ontario, M3H 5T4, Canada

来源：

WATER AIR AND SOIL POLLUTION | 1986年 / 30卷 / 1-2期

关键词：

DATABASE SYSTEMS - Applications - NITROGEN COMPOUNDS - Environmental Impact - OXIDES - Velocity Measurement - SULFUR COMPOUNDS - Environmental Impact;

D O I：

10.1007/BF00305187

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Dry deposition processes play an important role in delivering acidic SO//x and NO//x to the surface. A scheme, based on a resistance analogy, for estimating areal-average deposition velocities of gaseous and particulate oxides of S and N is used. From a literature review of observations, estimates of surface resistances for gases and near surface resistances for particles are obtained. This paper briefly reviews the parameterization schemes and the required data bases. It discusses spatial and temporal variation in dry deposition velocities of the oxides.

引用

页码：179 / 186

页数：8

共 19 条

[1]

BARRY PJ, 1965, S ISOTOPE TECHNIQUES

[2]

CHAMBERLAIN AC, 1980, ATMOSPHERIC SULFUR D, P187

[3] AN ATMOSPHERIC SULFUR BUDGET FOR EASTERN NORTH-AMERICA [J].