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Article: Application of IKONOS image in detection of loess landslide at Heifangtai Loess Plateau, China

TitleApplication of IKONOS image in detection of loess landslide at Heifangtai Loess Plateau, China
Authors
KeywordsIKONOS image
Loess landslide
Agricultural irrigation
Heifangtai Loess Plateau
Issue Date2009
PublisherScience Press (科學出版社). The Journal's web site is located at http://www.jors.cn
Citation
Journal of Remote Sensing, 2009, v. 13 n. 4, p. 723-728 How to Cite?
遙感學報, 2009, v. 13 n. 4, p. 723-728 How to Cite?
AbstractThe Heifangtai loess Plateau, which has a total area of 13km2, is located in Gansu Province, China. The groundwater table in this loess plateau has been significantly raised and caused many loess landslides. In this paper, IKONOS image was used as the remote sensing date source in detection of the loess landslide. Various methods, including IHS, Brovey, PCA and Multiplative transformation have been used for fusing IKONOS images. Analysis of this paper is on the basis of the PCA transformation fused image. And the image can provide more abundant textural and spectral information for interpretation. Based on comprehensive analysis of geological conditions and the fused image features of the study area, the fused IKONOS image will be well applied in the classification of loess landslide and mechanism analysis, identification of landslide boundary and phase-relationships, spatial distribution analysis and statistics of landslide characteristic parameters.
Persistent Identifierhttp://hdl.handle.net/10722/71404
ISSN
2015 SCImago Journal Rankings: 0.199

 

DC FieldValueLanguage
dc.contributor.authorXu, Len_HK
dc.contributor.authorDai, FCen_HK
dc.contributor.authorKwong, AKLen_HK
dc.contributor.authorMin, Hen_HK
dc.contributor.authorXu, Cen_HK
dc.date.accessioned2010-09-06T06:31:41Z-
dc.date.available2010-09-06T06:31:41Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal of Remote Sensing, 2009, v. 13 n. 4, p. 723-728en_HK
dc.identifier.citation遙感學報, 2009, v. 13 n. 4, p. 723-728-
dc.identifier.issn1007-4619en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71404-
dc.description.abstractThe Heifangtai loess Plateau, which has a total area of 13km2, is located in Gansu Province, China. The groundwater table in this loess plateau has been significantly raised and caused many loess landslides. In this paper, IKONOS image was used as the remote sensing date source in detection of the loess landslide. Various methods, including IHS, Brovey, PCA and Multiplative transformation have been used for fusing IKONOS images. Analysis of this paper is on the basis of the PCA transformation fused image. And the image can provide more abundant textural and spectral information for interpretation. Based on comprehensive analysis of geological conditions and the fused image features of the study area, the fused IKONOS image will be well applied in the classification of loess landslide and mechanism analysis, identification of landslide boundary and phase-relationships, spatial distribution analysis and statistics of landslide characteristic parameters.-
dc.languageengen_HK
dc.publisherScience Press (科學出版社). The Journal's web site is located at http://www.jors.cnen_HK
dc.relation.ispartofJournal of Remote Sensingen_HK
dc.relation.ispartof遙感學報-
dc.subjectIKONOS image-
dc.subjectLoess landslide-
dc.subjectAgricultural irrigation-
dc.subjectHeifangtai Loess Plateau-
dc.titleApplication of IKONOS image in detection of loess landslide at Heifangtai Loess Plateau, Chinaen_HK
dc.typeArticleen_HK
dc.identifier.emailKwong, AKL: kwongakl@hkucc.hku.hken_HK
dc.identifier.authorityKwong, AKL=rp00129en_HK
dc.identifier.hkuros160210en_HK
dc.identifier.volume13-
dc.identifier.issue4-
dc.identifier.spage723-
dc.identifier.epage728-
dc.publisher.placeBeijing (北京)-

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