论文部分内容阅读
人类发现、认识南极洲,只有近160年的历史。从探索南极至今,大致经历了四个时期:1772—1843年,帆船探险时期;19世纪70年代—第一次世界大战,英雄探险时期;20世纪20—50年代,航空考察时期;20世纪50年代至今,常年站考察时期。南极考察,在政治上、科学上、经济上都具有重要的意义,引起世界各国的瞩目。目前,已有18个国家在南极建立了40多个常年考察站、100多个夏季和临时考察站,开展了领域广
Human discovery, understanding of Antarctica, only nearly 160 years of history. From the exploration of the Antarctic, it has been going through about four periods: 1772-1843, sailing adventure, 1870s - World War I, heroes’ exploration period, 20s-50s, aviation inspection period, 50s Since the age of perennial station inspection period. Antarctic expeditions are of great political, scientific and economic significance and attract the attention of all countries in the world. At present, 18 countries have established more than 40 perennial research stations and more than 100 summer and temporary inspection stations in Antarctica,