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贺兰山位于宁夏与内蒙交界处,是中国为数不多的几个南北走向的山脉之一,主峰海拔3556米,山体东侧巍峨壮观,俯瞰黄河河套和鄂尔多斯高原;西侧地势和缓,没入阿拉善高原,是中国西北地区的重要地理界线,同时也是生物物种多样性中心之一。有人说,阿拉善即“贺兰”一音之转,可见贺兰山对阿拉善的重要性,尤其是为这个干旱地区带来了宝贵的降水,甚至有老百姓说:“没有贺兰山就没有阿拉善”。
Helan Mountain at the junction of Ningxia and Inner Mongolia, China is one of the few north-south mountains, the main peak at 3556 meters above sea level, the eastern side of the towering majestic, overlooking the Yellow River Loop and the Ordos Plateau; west gentle terrain, did not get into the Alashan Plateau Is an important geographical boundary in northwestern China and one of the centers of biological species diversity. Some people say that Alashan is the “Helan” sound transfer, we can see the Helan Mountain Alxa importance, especially for this arid region has brought precious precipitation, and even people say: “There is no Helan Mountain Alashan ”.