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首页> 外文期刊>Journal of geographical sciences >Comparative studies of Danxia landforms in China
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Comparative studies of Danxia landforms in China

机译：中国丹霞地貌比较研究

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摘要

Danxia geomorphology originates from China. This paper studies the spatial distribution and differences in characteristics of Danxia landforms. Based on relevant research and investigations, three congregated areas of Danxia landform in China are discussed in this paper. They are the southeast area (including Jiangxi, Fujian, Zhejiang, Hunan and Guangxi provinces), the southwest area (the transitional zone of Yunnan-Guizhou Plateau and Sichuan Basin) and the northwest area (including Longshan mountain and along the banks of the Huanghe River and its anabranches). Not only the conditions of geology and geography of the three areas but also the differences of Danxia landforms of the three areas are analyzed. The Danxia landscape, characterized by upright-shaped peaks, Danxia mesa, stone wall, cave and vertical cave, "Danxia natural bridge", "a narrow strip of sky" and so on, often presents in the southeast area. The landscape of southwest area is characterized by Danxia escarpment faces and waterfalls. In the northwest area, the Danxia landscape has the traits of arid areas simultaneously, for example, mud-coating type, columniation type, board type, moreover, it is greatly different between these environmental factors such as the microclimate, water, wind, and the loess cover. Finally it explores the causes which lead differences in landform and also explains the landform formation process and its mechanism with reference to the rates of crustal uplift, the tectonic red-basin, and the external processes including working of running water, weathering, biogenic, gravity in each area of Danxia Landforms in China.
机译：丹霞地貌起源于中国。本文研究了丹霞地貌的空间分布及其特征差异。在相关研究的基础上，对中国丹霞地貌的三个聚集区进行了探讨。它们是东南地区（包括江西，福建，浙江，湖南和广西等省），西南地区（云贵高原和四川盆地的过渡带）和西北地区（包括龙山山和黄河沿岸）河及其分支）。不仅分析了这三个地区的地质和地理条件，而且分析了这三个地区的丹霞地貌的差异。丹霞景观以直立峰，丹霞台地，石墙，溶洞和垂直溶洞，“丹霞天然桥”，“窄天”等特征，常出现在东南地区。西南地区的景观以丹霞陡峭的悬崖峭壁和瀑布为特色。在西北地区，丹霞地貌同时具有干旱地区的特征，如泥层型，柱状型，板型，此外，这些环境因素如小气候，水，风和湿地之间也有很大差异。黄土覆盖物。最后探讨地貌差异的成因，并结合地壳抬升率，构造红盆以及自来水，风化，生物成因，重力等外部过程，解释了地貌形成过程及其机理。中国丹霞地貌的每个区域。

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