大班-小班--
200819B4
小组成员--
金莹 李雅琦
负责人--
李雅琦
指导教师--
吴宇
相关学科--
历史 地理
主导学科--
地理
中文摘要--
说法一：楼兰消失于战争，公元五世纪后，楼兰王国开始衰弱，北方强国入侵，楼兰城破，后被遗弃。
说法二：楼兰败于干旱缺水，生态恶化，上游河水被截后改道，人们不得不离开楼兰。楼兰曾颁布过迄今为止发现的世界上最早的环境保护法律。
说法三： 楼兰的消失与罗布泊的南北游移有关， 斯文•赫定认为，罗布泊南北游移的周期是1500年左右。3000多年前有一支欧洲人种部落生活在楼兰地区，1500多年前楼兰再次进入繁荣时代，这都和罗布泊游移有直接关系。
说法四：楼兰消失与丝绸之路北道的开辟有关。经过哈密（伊吾）、吐鲁番的丝绸之路北道开通后，经过楼兰的丝绸之路沙漠道被废弃，楼兰也随之失去了往日的光辉。
说法五：楼兰被瘟疫疾病毁灭。一场从外地传来的瘟疫，夺去了楼兰城内十之八九居民的生命，侥幸存活的人纷纷逃离楼兰，远避他乡。
说法六：楼兰被生物入侵打败。一种从两河流域传入的蝼蛄昆虫，在楼兰没有天敌，生活在土中，能以楼兰地区的白膏泥土为生，成群结队地进入居民屋中，人们无法消灭它们，只得弃城而去。
英文摘要--
Ancient State of Loulan
Loulan is an ancient town founded in the second century BC on the north-eastern edge of the Taklamakan desert. Loulan was an ancient kingdom along China's Silk Road in Xinjiang. The ruins of Loulan are on what were the western banks of Lop Nur, in the Ruoqiang county of the Bayingolin Mongol Autonomous Prefecture, now completely submerged in the desert.
A 3,800-year-old female mummy (circa 1600 BC) was discovered in Loulan in 1980, suggesting an even earlier inhabitation of the region.
In 55 BC the area became a Chinese puppet state, called Shanshan. The Tarim River, which supported the settlement, subsequently changed course, and by the sixth century the city&[1] [2] [3] 下一页 |
