| 江西省龟峰丹霞地貌景观类型与成因分析 |
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| 引用本文： | 张松,;郭福生,;姜勇彪.江西省龟峰丹霞地貌景观类型与成因分析[J].火山地质与矿产,2008(1):69-75. |
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| 作者姓名： | 张松 ;郭福生 ;姜勇彪 |
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| 作者单位： | [1]东华理工大学丹霞地貌研究所,江西抚州344000; [2]成都理工大学地球科学学院,四川成都610059 |
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| 摘 要： | 龟峰丹霞地貌区位于信江盆地南缘，地处扬子板块与华夏板块的结合带。景区内丹霞地貌景观类型齐全，成景层位为上白垩统龟峰群的河口组和塘边组。河口组以紫红、砖红色砾岩、砂岩为主，塘边组以紫红色砂岩、粉砂岩、泥岩为主。本文介绍了区内丹霞地貌类型，并结合对该区地质特征研究，提出岩性差异、地层产状、构造发育和水流影响为龟峰丹霞地貌形成的主要因素。
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| 关 键 词： | 龟峰 丹霞地貌 景观类型 成因 |
Landscape types and genesis analysis of Danxia Landform in Guifeng,Jiangxi province |
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| Institution: | ZHANG Song ,GUO Fu-sheng ,JIANG Yong-biao ( 1 Danxia landform institute of East China University of Technology,Fuzhou 344000, China;2 College of Earth Sciences, Chengdu University of Technology, Chengdu 610059, China ) |
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| Abstract: | Guifeng scenery area is located at the south edge of Xinjiang Basin, which is also the juncture of Yangtze plate and Cathaysian plate. The various types of Danxia landform are well developed in the area. The strata which form landscapes are Hekou and Tangbian formations of Guifeng group of the Upper Cretaceous. The Hekou formation is characterized by red ,purphsh-red sandstone and conglomerate while Tangbian formation mainly by purplish-red sandstone, siltstone and mudstone. Based on the study of the geological characters of the area, we proposed that the main factors which resulted to the formation of Danxia landform in Guifeng are the difference of lithology, occurrence of strata,development of structure and influence of waterflow. |
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| Keywords: | Guifeng Danxia landform landscape types genesis |
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