全球气候变化与塔里木盆地古城绿洲演变关系

The Augment on the Relations Between the Global Environment Changes and the Evolution of the ancient Oasis Towns of Tarim Basin

我国西部地区地形复杂,气候的地域差异性大。特别是青藏高原的突起给塔里木盆地的环境带来了巨大的变化,导致盆地气温降水的突变。从而使塔里木盆地水流分布状态发生改变,导致盆地中原有的古绿洲的蜕变,进而直接影响到整个人类的发展历史。历史研究表明,塔里木盆地气候服从于全球气候变化,并且与某些人文事件,特别是古城绿洲兴盛与消亡有着十分一致的耦合关系。所以,全球环境变化对古城绿洲发展影响重大。

The terrain of the wes China is complex and the climate difference is great between different areas. Especially with the elevation of Qinghai - Tibet Plateau, great changes had taken place in the Tarim Basin, resulting in the changes in precipitation. So the distribution of the precipitation in Tarim Basin changed a lot, which brought changes to the old oasis towns, and then the history of the human race in Tarim Basin was influenced. The paper has indicates that the climate of Tarim Basin had obedience with environment changes in the globe and it has the coupling with the human events especially the rise and decline ancient oasis towns. And the conclasion is that globalenvironment changes have decided the rise and decline of an ancient towns in history.