历史时期气候变化对我国南疆绿洲丝路兴衰的影响  

The Influence of Climatic Change in Historical Period on the Rise and Fall of the Silk Road in Oases in Southern Xijiang

作　　者：叶晗[1] 李朝阳[1] 张多勇[1] 王小君[1] 

机构地区：[1]陇东学院历史文化学院,甘肃庆阳745000

出　　处：《陇东学院学报》2014年第2期57-60,共4页Journal of Longdong University

摘　　要：由于受西风模式影响,南疆历次丝绸之路的繁荣期的起始都吻合于气候的相对凉湿期,而丝绸之路的衰落一般都与暖干期相对应,从而使南疆气候演化表现出与东部季风区不同的特征。气候序列尺度不同,温湿配置就可能不同,冷暖特征不同,因而气候演变就呈现出复杂性,需要加强高分辨率记录方面的研究。Under the influence of westlies style model , relative cold-wet periods correspond to the beginning of prosperity of the Silk Road , meanwhile warm-dry periods correspond to the decline of the Silk Road in oases of xinjiang , which differs climatic evolution in southern Xinjiang from that in eastern monsoon regions .Much more at-tentions should be paid to study high -resolution records due to the complexity of climatic evolution and the colloca-tion of temperature and humidity which varies with different climatic time -scales.

关 键 词：历史时期 气候变化 南疆 绿洲 丝绸之路 西风模式 配置 

分 类 号：P46[天文地球—大气科学及气象学]