阴山山脉英文介绍

It is an east-west mountain range and an important geographical dividing line in northern China. It lies in the middle of Inner Mongolia Autonomous Region and the northernmost part of Hebei Province. Between 106 and 116 east longitude.

The west end of the mountain falls into the Alashan Plateau It ends in the upper valley of Luanhe River to the west of Duolun in the east， about 1，000 kilometers long 

The southern boundary is the big fault cliff on the north side of Hetao Plain， the basins around Datong， Yanggao and Zhangjiakou， and the dam edge mountain on the north side of the valley 

The northern boundary is roughly 42 north latitude， connected with the Inner Mongolia Plateau， and 50 ~ 100 kilometers wide from north to south.

阴山山脉是中国北部东西向山脉和重要地理分界线。横亘在内蒙古自治区中部及河北省最北部。介于东经106°～116°。

西端以低山没入阿拉善高原东端止于多伦以西的滦河上游谷地，长约1000公里南界在河套平原北侧的大断层崖和大同、阳高、张家口一带盆地，谷地北侧的坝缘山地北界大致在北纬42°，与内蒙古高原相连，南北宽50～100公里。