| 内蒙古牙克石喇嘛山花岗岩景观特征及其对比分析 |
| |
| 关键词:granite landscape characteristics comparative study Lama Mountain Inner Mongolia |
| 基金项目:中国地质大学(北京)中央高校基本科研业务费专项资金资助项目(编号: 2011YYL016) |
|
| 摘要点击次数: 3654 |
| 全文下载次数: 1038 |
| 摘要: |
| Characteristics and Origin Analysis of the Granite Landscape of the Lama Mountain in Yakeshi, Inner Mongolia |
| Hercynian alkaline granites and Yanshanian granite-porphyry are exposed in the Lama Mountain of Yakeshi City, Inner Mongolia. The influence of the Neocathaysian tectonic system led to the folding of the plastic strata and the faulting of the rigid strata in this area, which resulted in the formation of twenty-eight varying-sized, abrupt, steeply rugged, intricately structured granite peaks and the generation of a unique granite-peak-landscape in the Da Hinggan Ling. At the same time, owing to the cold and humid climate of this area, rocks tended to fall off by such external forces as water erosion and freeze-thaw weathering, forming a large number of realistic and vivid pictographic stones, pillars, niches and rock erosion mortar landscapes. This paper has summarized the type and characteristics of the granite landscape in the Lama Mountain, and compared the features of granitic geomorphologic landscape in the Lama Mountain with those in other areas. |
| WEN Xue-feng,CHEN An-dong,FAN Xiao-lu,ZHAO Wu-ji,SUN Hong-yan,TIAN Ming-zhong.2013.Characteristics and Origin Analysis of the Granite Landscape of the Lama Mountain in Yakeshi, Inner Mongolia[J].Acta Geoscientica Sinica,34(2):233-241. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
|
|