THE ROLE OF NONPRECIPITATING CLOUDS IN PRODUCING AMBIENT SULFATE DURING SUMMER - RESULTS FROM SIMULATIONS WITH THE ACID DEPOSITION AND OXIDANT MODEL (ADOM)

被引：31

作者：

KARAMCHANDANI, P

VENKATRAM, A

机构：

[1] ENSR Consulting and Engineering, Camarillo

来源：

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS | 1992年 / 26卷 / 06期

关键词：

NONPRECIPITATING CLOUDS; CLOUD PHYSICS; AQUEOUS-PHASE CHEMISTRY; SCAVENGING; HYDROGEN PEROXIDE; COMPREHENSIVE MODEL; MODEL EVALUATION; EULERIAN MODEL EVALUATION FIELD STUDY (EMEFS);

D O I：

10.1016/0960-1686(92)90036-K

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A comprehensive acid deposition model was used to investigate the importance of nonprecipitating stratus clouds for the production of ambient sulfate. A comparison of model estimates of ambient sulfate and SO2 concentrations with corresponding observations for an episode in the summer of 1988 showed that the model underestimated ambient sulfate concentrations and overestimated ambient SO2 concentrations when non-precipitating stratus clouds were ignored in the model formulation. When the model was modified to include non-precipitating stratus clouds, a distinct improvement in model performance was obtained.

引用

页码：1041 / 1052

页数：12

共 28 条

[1]

Carnahan B., 1969, APPL NUMERICAL METHO

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