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一、自然环境阿根廷位于南美大陆东南部,东临大西洋,西依安第斯山脉,北起22°S,南至54°S。国土面积277.6万平方公里,海岸线长3926公里。全国大致可分为4个地区:西部为南北走向狭长的安第斯山区。北部为南美洲第二大河拉普拉塔河水系营造的拉普拉塔平原,除河口区外大部位于内陆。中部为土地肥沃、气候湿润的潘帕斯草原,集中了全国90％的农牧产品和65％的人口,大部份工业也集中于该区几个大城市。南部为巴塔哥尼亚高原,气候干冷、植被稀疏,以牧业为主。由于南大西洋副热带高压中心常年位于25—30°S洋面,故40°S以北的东部地区终年受到海上来
First, the natural environment Argentina is located in the southeastern South American continent, east of the Atlantic Ocean, west Andes, north from 22 ° S, south to 54 ° S. The land area of 2.776 million square kilometers, the coastline 3926 kilometers long. The country can be roughly divided into four areas: the west is narrow and long Andean mountains. The northern plains of La Plata, the second largest river in South America, are created in the plains, with the exception of most of the estuaries, located inland. The middle part is fertile and humid Pampas grassland, with 90% of the country’s agricultural and animal husbandry products and 65% of the population concentrated. Most of the industries are also concentrated in several major cities in the area. Patagonia plateau in the south, dry climate, sparse vegetation, dominated by animal husbandry. Since the southern subtropical high center is located in the 25-30 ° S ocean all year round, the eastern part of the area north of 40 ° S is subject to sea all year long