The Menyuan Basin is an intermontane basin in the central segment of the Qilian Mountains, bounded by boundary faults on the north and south.

门源盆地是祁连山中段的山间盆地，南北边缘均为断裂控制，发育古近系白杨河组、第四纪冰碛物和冰水堆积物。

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A lot of geologic records reveal that North Qilian mountains are an early Paleozooic suture zone between the Alashan massif and the central Qilian massif.

大量地质记录揭示北祁连山是介于阿拉善地块和中祁连地块间的一个早古生代缝合带。

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The coupling relationship between the Hexi Corridor Basin and North Qilian Mountains is discussed in terms of tectonic and depositional records in the study areas from the Cenozoic onwards.

笔者在盆山构造及构造地貌发育的基础上，对研究区构造和沉积记录进行了分析，进而探讨了新生代以来河西走廊与北祁连山的耦合关系。

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