| 江西省“三清山式”花岗岩地貌景观发育机制探讨 |
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| 关键词:Mt. Sanqingshan Style landform granite development mechanism |
| 基金项目:江西科技师范大学博士启动基金;中国地质调查局地质调查项目(编号: 12120113091800) |
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| A Tentative Discussion on the Development Mechanism of “Mt. Sanqingshan Style” Granite Landform, Jiangxi Province |
| Mt. Sanqingshan in Jiangxi, with the geological evolutionary history of more than 1 billion years, entered the World Natural Heritage List in July, 2008, and was awarded the name Global Geopark in September, 2012. It is famous for its granite geology and granite peak landform and can be regarded as the natural museum of granite micro-landforms, with global comparison significance. It is called “Mt. Sanqingshan Style” granite landform. In this paper, the development mechanism of the landform was analyzed in four aspects, i.e., tectonic setting, mate-rial basis, external forces and change of external forces. It is believed that the structure is the dominant factor for the formation of the “Mt. Sanqingshan Style” granite landform, that A-type granite with high silicon and potassium and low magnesium and calcium is the material basis, that water is an important external dynamic force, and that the cyclical climate change since Quaternary has been one of the important factors for micro-landscape diversity. |
| YE Zhang-huang,YIN Bin,LIU Jia-qi,WANG An-jian,CHEN An-ze,YAN Qiang.2014.A Tentative Discussion on the Development Mechanism of “Mt. Sanqingshan Style” Granite Landform, Jiangxi Province[J].Acta Geoscientica Sinica,35(6):769-775. |
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