鄂尔多斯盆地西南缘丹霞地貌遥感影像特征  

Characteristics of Remote Sensing Images of Danxia Landform in Southwestern Margin of Ordos Basin

作　　者：闫颖[1] 杨望暾[1,2] 王子垚 YAN Ying;YANGWang-tun;WANG Zi-yao(School of Earth Science and Resources/ Chang＇an University,Xi＇an 710061,China;School of Economics and Management/Chang＇an University,Xi＇an 710061,China)

机构地区：[1]长安大学地球科学与资源学院,陕西西安710061 [2]长安大学经济与管理学院,陕西西安710061

出　　处：《山东农业大学学报（自然科学版）》2018年第5期889-893,共5页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：国家自然基金项目:秦岭森林景观与生态系统服务时空演变研究(31070664);秦岭火地塘森林景观土壤微生物空间格局(31670549);长安大学中央高校基本科研业务费专项基金资助项目(310823170433)

摘　　要：鄂尔多斯盆地西南缘地区作为丹霞地貌西北与东南发育区的过渡地带,其发育特征极具代表性。本文通过解译该区域的遥感影像,依据影像中不同的色彩及斑块特征建立解译标志,归纳为5种丹霞地貌遥感影像影纹,解译出3处发育较为集中的丹霞地貌区域,并从形成机制的角度分析每一处丹霞地貌景观的发育类型和分布规律。The southwestern margin of the Ordos Basin is a transitional area between Chinese northwestern and southeasternin Danxia landform, where regarded as a represent of the Danxia landform development zone in China. By interpreting theremote sensing images in this area, the interpretation characteristics of different colors and patches were established asinterpretation signs to conclude to 5 kinds patterns of Danxia landform remote sensing images, concentrated three zones indevelopment were interpreted and analyzed on types and distribution rules of Danxia landform landscape from the formationmechanism perspective, respectively.

关 键 词：遥感解译 鄂尔多斯盆地西南缘 丹霞地貌 形成机制 

分 类 号：P407.8[天文地球—大气科学及气象学]