山东农业大学学报(自然科学版),2018,49(5):889-893VOL.49NO.52018JournalofShandongAgriculturalUniversity(NaturalScienceEdition)doi:10.3969/j.issn.1000-2324.2018.05.034
数字优先出版:2018-08-28鄂尔多斯盆地西南缘丹霞地貌遥感影像特征
闫颖1,杨望暾1,2*,王子垚1
1.长安大学地球科学与资源学院,陕西西安7100612.长安大学经济与管理学院,陕西西安710061
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。关键词:遥感解译;鄂尔多斯盆地西南缘;丹霞地貌;形成机制中图法分类号:P407.8文献标识码:A文章编号:1000-2324(2018)05-0889-05
CharacteristicsofRemoteSensingImagesofDanxiaLandformin
SouthwesternMarginofOrdosBasin
YANYing1,YANGWang-tun1,2*,WANGZi-yao1
1.SchoolofEarthScienceandResources/Chang’anUniversity,Xi’an710061,China2.SchoolofEconomicsandManagement/Chang’anUniversity,Xi’an710061,ChinaAbstract:ThesouthwesternmarginoftheOrdosBasinisatransitionalareabetweenChinesenorthwesternandsoutheasterninDanxialandform,whereregardedasarepresentoftheDanxialandformdevelopmentzoneinChina.Byinterpretingtheremotesensingimagesinthisarea,theinterpretationcharacteristicsofdifferentcolorsandpatcheswereestablishedasinterpretationsignstoconcludeto5kindspatternsofDanxialandformremotesensingimages,concentratedthreezonesindevelopmentwereinterpretedandanalyzedontypesanddistributionrulesofDanxialandformlandscapefromtheformationmechanismperspective,respectively.Keywords:Remotesensinginterpretation;southwesternmarginofOrdosBasin;DanxiaLandform;formationmechanism