生活在非洲撒哈拉大沙漠中的图阿雷格人,可能是世界上最会利用沙子的民族了,这是怎么回事呢?沙床与沙毯“沙床”可谓是图阿雷格人特有的家产。做沙床的沙细如面粉,是图阿雷格人用特制的筛子筛出来的,睡觉时,只需在沙上铺一张席子就行了。躺在这样的沙床上不仅柔软舒适,而且阴凉 Tuareg living in the Sahara desert of Africa, probably the world’s most sand using the nationality, what is going on? Sand bed and sand blanket “sand bed” is unique to the Tuareg The property. Sand making the bed of sand as flour, Tuareg were sieved with a special sieve, sleep, just spread a mat on the sand on the line. Lying in such a sand bed is not only soft and comfortable, but also cool