冰川消长与海(洋)气(候)的关系,一般不难理解。不过,本文所谈的冰川消长,不是同时消、同时长,而是有若干世纪东坡在消,西坡在长。这种情况比较少见,但确实有。例如在巴塔哥尼亚(Patagonia)(阿根廷),就有这样的情况。在科迪勒拉山系(Codilera)东侧,绝大部分的冰川在已经消退之后,而在西侧许多有出口的冰川都是前进的中心,这是不大容易理解的。所以有人提出各种办法来研究其中原因,如利用放射性炭来确定可疑 The relationship between the growth and decline of glaciers and sea (ocean) gas (climate) is generally not difficult to understand. However, the ebb and flow of the glacier discussed in this article is not simultaneous and simultaneous; at the same time, there are several centuries that the east and east slopes have disappeared and the west slope has been growing. This situation is relatively rare, but it does. This is the case, for example, in Patagonia (Argentina). It is not easy to understand that after the vast majority of glaciers have subsided to the east of the Codilera Mountains and many glaciers with exits on the west have been the centers of progress. So some people put forward various ways to study the reasons, such as the use of radioactive carbon to determine suspicious