冰期

During Middle-Pleistocene, the height of Qinghai-Xizang Plateau uplift to 3000m high. At the same time, Quaternary maximum glaciations and hypsithermal appeared. The effect of dynamic and thermodynamic of plateau strengthened further and the southwest monsoon became thicker. Southwest monsoon plays an important role in natural environment of China.

中更新世时，青藏高原隆升至海拔平均约3000m的高度，同时期也出现了第四纪最大冰期与最大温暖期，高原热力和动力作用得到了进一步加强，西南季风厚度加大，西南季风对中国自然地理环境深化起到重要作用。

After a study of macroscopic features for the Quaternary glacial vestiges in the Tanzhesi area of the Western Hills of Beijing,the analysis of the appearances and assemblage features of quartz grain surface textures has been carried out for the palaeoglacial deposits of the Guantuoling and Zhaojiatai glaciations.

以北京西山潭柘寺地区第四纪冰川遗迹的宏观特征研究为基础，对管坨岭水期和赵家台冰期的古冰川沉积进行了石英颗粒表面结构形貌组合特征的分析。

Combined with the former studies and dating, it is believed that the area around the Tanggula Pass has experienced four major Pleistocene Glaciations, corresponding to marine isotope stage 2, 3, 4 and 6, respectively, and two Holocene glacial advances （the Neoglaciation and the Little Ice Age）.

在野外综合考察的基础上，对唐古拉山垭口地区末次冰期的冰碛漂砾进行了宇生核素^10Be暴露年龄的测定，得到（16.1 1.7）kaBP、（31.9 3.4）kaBP、（41.4 4.3）kaBP和（66.8 4.3）kaBP4个测年数据。

The Hengduan Mountains have undergone dramatic geological and climatic changes over the Pleistocene. The population structures of animals in this region have been significantly influenced by geographic changes and repeated glacial events during the Pleistocene, especially the last glaciations.

中文摘要：摘要：横断山区地质地貌复杂，历史上经历了剧烈的抬升和循环的冰期，这些地质和气候变化对物种的分化产生了重要的影响。

This thesis has systematically dealt with the glacial, lake and climatic fluctuations in the areas mentioned above throughout the late stadial of the Last Glaciation, based on synthetical records of glacial development at the high mountains, lacustrine stratigraphy and lake evolution in both the high plateau basins and the lower altitude interior ones, periglacial phenomena and palaeosols as well as microfossils in deposits.

本文则根据大量野外实地考察与室内分析资料，从高原高山区的冰川发育与演化，高原和盆地区的湖相沉积地层、湖泊演变历史和地层中冰缘现象、古土壤的发育状况以及微体古生物等方面的综合记录分析，对青藏高原北部与天山地区以及内陆干旱盆地在末次冰期晚阶段中的冰川、湖泊与气候环境演变状况作了较为系统的探讨。

The climatic records of loess over the last glacial cycle can be compared with those of Vostok ice core of Antarctica. The loess record in the region has global significance.

末次冰期旋回黄土气候记录可完全与南极东方站冰岩芯记录相对比，研究区黄土气候记录具有全球普遍意义。

As a lofty mountain Nanshan stretches along the southern border of Kansu Corridor.

河西走廊之南延伸着雄伟的祁连山，在过去20年中一些学者曾对该山的地貌和其第四纪冰期作过一些探讨。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。