随着我国青藏铁路的修建通车,近年来进入青海、西藏进行经济活动和旅游观光的人员增多。由于青藏高原是世界上海拔最高、面积最大的高原,久居平原的人去了,特别是老年人去了,一下子不能适应当地的低氧环境,就会罹患高原病。 With the opening of the Qinghai-Tibet Railway in our country, more people have been engaged in economic activities and tourism in Tibet in recent years as they entered Qinghai. As the Qinghai-Tibet Plateau is the highest altitude plateau in the world, people living in the plains will go to the plains. Especially for the elderly, they will suddenly suffer from altitude sickness if they can not adapt to the local low-oxygen environment.