[Objective ] The aim was to study the influence of Qinghai-Tibet Plateau uplift on regional climate in China. [ Method] Trough relevant study of Qinghai-Tibet Plateau and its surrounding movement, die tectonic movement of the Qinghai-Tibet Plateau and its surrounding areas, especially the case of the impact caused by plateau phased uplift were studied based on paleomagnetic measurements. [ Result] The increasing Qinghai-Tibet Plateau led to obvious transition from dry to cold in northwest China and it became dry quickly, which led to loess accumulation , replacement of vegetation types and human activity. Meanwhile, it was dry, there was certain degree of climate changes in the area. [Conclusion] Qinghai-Tibet Plateau had far-reaching significance on basic climate characteristics in northwest China.%[目的]回顾青藏高原抬升对我国区域气候的影响研究.[方法]通过对青藏高原及其周边地区构造运动的相关研究,选取利用我国北方黄土沉积的研究手段,特别是通过应用黄土沉积的古地磁测量方法对高原抬升影响的研究实例分析,综合探讨青藏高原的隆升这一重要新构造运动对我国的地貌、气候等产生的影响.[结果]青藏高原的隆升导致我国西北部区域气候明显转干转冷,并出现迅速干旱化的趋势,导致黄土堆积、植被类型更替以及人类活动的变迁.同时,虽然气候大环境以干旱为主,但这一区域仍在一定程度上存在干湿变化的旋回交替.[结论]青藏高原隆起对我国特别是西北部地区的基本气候特征产生深远影响.
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