大气痕量气体与全球温室效应  

Atmospheric Trace Gases and Global Greenhouse Effect

作　　者：杨震[1] 

机构地区：[1]南京理工大学,南京210094

出　　处：《环境导报》1996年第1期3-6,共4页Environment Herald

基　　金：瑞典国际科学基金(IFS)资助项目(H/2409-1)

摘　　要：随着工业生产和人类活动的加强,大气中痕量气体（如二氧化碳、甲烷、氧化亚氮、氟氯烃类等）含量明显增加。这种增加有可能破坏臭氧层、导致全球温室效应。阐述这些气体导致温室效应的机理,总结这些痕量气体近年来在大气中的浓度变化趋势,分析引起这些变化的机理。Recently, following the increasing of industries and anthropogenic activities, the content of atmospheric trace gases, such as carbon dioxide, methane, nitros monoxide, fluo-rochlorohydrocarbon ,had increased rapidly. This increasing produced a series reactions in the atmosphere. It may disrupt the ozone layer and lead to global greenhouse effect. The mechanism of those gases leading to greenhouse effect was demonstrated,the content changing trend of those gases was summaried, the reasons of causing those change were analysed.

关 键 词：温室效应 臭氧层 二氧化碳 甲烷 浓度 大气 

分 类 号：X21[环境科学与工程—环境科学]