Helanshan Group 贺兰山群
Helanshan Basin 贺兰山盆地
Helanshan National Forest Park 贺兰山国家森林公园
thrust system of the Helanshan 贺兰山冲断层系统
Helanshan NNE trending structure 贺兰山NNE向构造
The present Yinchuan graben is not the separated line of Helanshan Basin and Ordos Basin.
现今的银川地堑当时也并不是贺兰山盆地与鄂尔多斯盆地的分割。
The comprehensive analysis indicated that Helanshan area was a part of Ordos Basin in the Early-Middle Triassic period.
综合分析结果表明，中生代早中期贺兰山地区是鄂尔多斯盆地的一部分。
The Helanshan region underwent several times of extension and showed strong characteristics of "multi-cycle" movement before the Cenozoic era.
贺兰山地区在新生代之前经历了几次区域性的伸展活动，表现出显著的“多旋回”构造特点。
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