广丰盆地丹霞地貌遥感影像特征  

Characteristics of Remote Sensing Images of Danxia Landform in Guangfeng Basin

作　　者：黄宝华[1] 郭福生[1] 姜勇彪[1] 刘林清[1] 彭花明[1,2] 

机构地区：[1]东华理工大学地球科学与测绘工程学院,江西抚州344000 [2]中国地质大学地球科学与资源学院,北京100083

出　　处：《山地学报》2010年第4期500-504,共5页Mountain Research

基　　金：江西省社会科学规划2009年项目(项目编号:09YJ207)资助~~

摘　　要：江西广丰盆地红层发育于早白垩世晚期至晚白垩世,盆地内发育石寨、石峰、峰林和峰丛等丹霞地貌景观。通过遥感影像目视解译,建立丹霞地貌遥感影像解译标志,解译出8处丹霞地貌区,归纳为5种丹霞地貌遥感影像特征。丹霞地貌区节理构造发育,节理走向受边界断裂控制,揭示了断裂构造对丹霞地貌发育特征和发育类型的控制作用。Developed in the period between late Lower Cretaceous and the Upper Cretaceous, the red bed of Guang- feng Basin in Jiangxi Province boasts with varied natural topographies, such as mesa, stone peak and peak forest. By remote sensing image interpretation, this study manages to analyse and deciphere the characteristics of remote sens- ing images for Danxia landform. The result shows that the 8 Danxia landform areas can be concluded into 5 catego- ries. The result also shows that joint structure as well as the direction of joint structure of the Danxia landform area are under the control of the boundary dislocation, demonstrating the influence of dislocation on the development and characteristics of Danxia landform.

关 键 词：广丰盆地 丹霞地貌 遥感影像特征 断裂构造 

分 类 号：P931[天文地球—自然地理学]