中文摘要：

新疆和西藏作为在中国西部两大地区,自古以来交往频繁,在新中国急需发展的背景下,继青藏公路、川藏公路之后,新藏公路应运而生。作为内地进入西藏高原的第三条公路,起于新疆叶城县,沿途路段艰险,条件艰苦,全程2 140km,无人区占了相当大的比例,5 000m以上大山,冰山达坂和冰河构成了其特殊的自然地理特点,最后南至西藏拉孜县,故又称叶拉公路。本文将就新藏公路沿线的自然地理、人文地理、医学地理情况进行综述,并提出卫勤保障措施。

英文摘要：

Xinjiang and Tibet had a relationship since ancient times, known as the main areas of Chinese western. Up to now, due to the background of Chinese development, Xinjiang-Tibet road came to the world with hopes. As the third road to Tiibet from inland, It is from Kargilik county Xinjiang to Lhatse county Tibet and covers 2 140 km at all, so it is also called Kargilik-Lhatse road. Along the road, icebergs, glaciers, mountains over 5 000 meters and hundreds of kilometersno man＇s land make up the poor condition of it. In this paper, the natural geography, human geography and medical geography along the road are reviewed and its medical support measures are put forward.