南极臭氧洞的研究

南极臭氧总量在晚冬和早春减少了30—40％,形成一个“臭氧洞”。本文概述了一些作者对这一观测事实给出的解释,以期使读者对此问题有一个全面的认识。无论是从光化学角度还是从动力学角度,给出臭氧变化的机制都是初步的,但这是认识这种现象的第一步。作者认为将光化学和动力学两种观点结合起来,做全面的分析,是问题完满解决的途径。

A review on study of antarctic ozone hole

The total amount of ozone overheaded in late winter and early spring at Antarctica has decreased by about 30-40 per cent during past decade to form an "ozone hole". Some efferts to interpret the observed fact made by various authors were reviewed to give a comprehensive survey to the problem. The mechanisms raising both in view of photochemistry and in dynamics are as yet in their infancy, but they are the first step of the whole process of understanding the phenomenon. The author of the paper appreciate the idea that the perfect solution of the problem may come from the combination of the two views.