地球科学—江西龙虎山地质公园丹霞地貌类型及发育模式.pdf

Advances in Geosciences 地球科学前沿, 2012, 2, 74-80 doi:10.4236/ag.2012.22010 Published Online June 2012 (/journal/ag) Danxia Landform Type and Development Mode of Jiangxi * Longhu Mountain Geological Park 1 2 Shaowei Lv , Xiaoyong Li 1Center of Exploration and Development of Geology and Mineral Resources of Jiangxi Province, Nanchang 2Jiangxi Provincial Institute of Geological Survey, Nanchang Email: 875551337@ Received: Mar. 16th, 2012; revised: Mar. 28th, 2012; accepted: Apr. 11th, 2012 Abstract: The Danxia landform of Longhu mountain Guifeng area is a development of southeast China in the middle of the southern Xinjiang basin by the late cretaceous foothills of continental flood-alluvial fan lump of red glutenite Danxia mountain. Danxia landform development mainly controlled by stratigraphic lithology structure and the outside dynamic geological processes and also other factors. Danxia landform contains 20 kinds of monomer type; Danxia group form types to the remnants of the valley of wide erosion type peak, with the peak Guifeng plexus high coexist as characteristics. According to danxia landform form of the main geological mode of action, and the cause is divided into rain type, running water or river erosion type, collapse collapse residual accumulation type and dissolution of karst cave five types. Finally, it shows the development of danxia landform model inversion. Keywords: Danxia Landform; Development Model; Geological Park; Jiangxi Longhu Mountain 江西龙虎山地质公园丹霞地貌类型及发育模式* 1 2