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《Remote Sensing for Land & Resources》 2009-03
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WETLAND CHARACTERIZATION AND CLASSIFICATION USING POLARIMETRIC RADARSAT-2 DATA

LIAO Jing-juan1,WANG Qing1,2(1.Center for Earth Observation and Digital Earth,Chinese Academy of Sciences,Beijing 100101,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China)  
Wetlands play a key role in regional and global environments and are critically linked to many major issues such as climate change,water quality,hydrological and carbon cycles,and wildlife habitat and biodiversity.Mapping wetlands and monitoring their change constitute a long-term task.Remote Sensing characteristics with macrocosm,dynamics,quantity,and comparability will largely favor wetland research.The radar remote sensing,which is not affected by climate conditions,has been especially proved to be an effective tool in wetland monitoring.In this paper,the unique polarimetric data of Radarsat-2 were investigated for wetland classification,and the target decomposition was used for optimum characterization of wetland target scattering.It is shown that the polarimetric information provided by Radarsat-2 permits discriminating eight classes of land surface,and leads to an effective unsupervised and supervised Wishart classification of Poyang Lake wetland.Hence,the combination of Radarsat-2's polarimetric and all-weather capabilities is likely to provide unique information for operational mapping and monitoring of wetlands.
【Fund】: 973计划项目(编号:2009CB723906);; 中国科学院知识创新工程重要方向性项目(编号:KZCX2-YW-313)资助
【CateGory Index】: TP72
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 ZHOU De-min~(1,2,3),GONG Hui-li~2,HU Jin-ming~1,WU Feng-lin~1(1.Key Lab of Wetland Ecology and Environment,Northeast Institute of Geography and AgriculturalEcology,Chinese Academy of Sciences,Changchun 130012,China;2.Key Lab of Resource,Environmentand GIS in Beijing,Capital Normal University,Beijing 100037,China;3.GraduateSchool,Chinese Academy of Sciences,Beijing 100039,China);Application of Satellite Remote Sensing Technology to Wetland Research[J];Remote Sensing Technology and Application;2006-06
2 Zhang Bai (Changchun Institute of Geography, Academia Sinica,Changchun 130021);Application of Remote Sensing Technology on Research of the Wetland in China[J];REMOTE SENSING TECHNOLOGY AND APPLICATION;1996-01
3 ZHANG Shuqing\ CHEN Chun\ WAN Enpu (Changchun Institute of Geography,The Chinese Academy of Sciences,Changchun\ 130021);A Study on Wetland Classifying of Remote Sensing in Sanjiang Plain[J];REMOTE SENSING TECHNOLOGY AND APPLICATION;1999-01
4 Tong Qingxi Zheng Lanfen Wang Jinnian Wang Xiangjun Dong Weidong Hu Yuanman Dang Shunxing (Institute of Remote Sensing Applications,CAS Beijing 100101);Study on Imaging Spectrometer Remote Sensing Information for Wetland Vegetation[J];Journal of Remote Sensing;1997-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Ying-qiu~1, WANG Xing-yuan~(1,2),HU Wei~1(1.College of Territorial Resources and Tourism,Anhui Normal University,Wuhu 241000,China;2.Department of Earth and Space Sciences,University of Science and Technology of China,Hefei 230026,China);STUDY ON ECOSYSTEM ENVIRONMENT CHANGE IN WU-CHANG LAKE[J];Journal of Anhui Normal University(Natural Science);2005-04
2 WEN Xing-ping①②,HU Guang-dao①②,YANG Xiao-feng③(①Institute of Mathematic Geology and Remote Sensing Geology;China University of Geosciences;Wuhan 430074,China;②State Key Laboratory of Geological Processes and Mineral Resources;Wuhan 430074,China;③Faculty of Environmental Science and Engineering;Nanjing University of Information Science & Technology;Nanjing210044,China);Extracting vegetation information from hyperspectral imagery[J];Science of Surveying and Mapping;2008-03
3 ZHANG Xiuping1 ZOU Zhengrong1LI Kegang3 YU Jiayong2 WEI Hua3 YANG Weibo3(1 School of Info-physics and Geomatics Engineering,Central South University,256 South Lushan Road,Changsha 410083,China;2 College of Civil Engineering,Hunan University,326 South Lushan Road,Changsha 410082,China;3 Institute of Ecology of Jishou University,126 South Renmin Road,Jishou 416000,China);APPLICATION OF DIGITAL CLOSE-RANGE PHOTOGRAMMETRY IN MEASUREING GROWTH OF PLANTS[J];Journal of Geomatics;2008-04
4 WANG Hong-juan1,2,JIANG Jia-hu1,HUANG Qun1(1.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China;2.Graduate University,Chinese Academy of Sciences,Beijing 100039,China);A STUDY ON THE CHANGE OF WETLAND LANDSCAPE PATTERN IN EAST DONGTING LAKE[J];Resources and Environment in the Yangtze Basin;2007-06
5 WANG Hong-juan~(1,2) JIANG Jia-hu~1 HUANG Qun~1 (1.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Naniing 210008,China;2.Graduate University of Chinese Academy of Sciences,Belling 100039,China);ON THE REMOTE SENSING CLASSIFICATION METHOD OF DONGTING LAKE WETLAND BASED ON KNOWLEDGE[J];Resources and Environment in the Yangtze Basin;2008-03
6 ZHOU Lei, XIN Xiao-ping, LI Gang, YANG Gui-xia, ZHANG Hong-bin(Hulun Buir Grassland Ecosystem Research Station Key Laboratory of Resources Remote Sensing and Digital Agriculture, Ministry of Agriculture Institute of Agricultural Resources and Regional Planning of Chinese Academy of Agricultural Sciences, Beijing 100081, China);Application progress on hyperspectral remote sensing in grassland monitoring[J];Pratacultural Science;2009-04
7 YIN Li,ZHANG Shu-qing (Changchun Institute of Geography,CAS,Changchun 130021,China);China Wetlands Information System Design[J];;2001-03
8 TAN Ji-qiang,WU Shou-lai(Heilongjiang Bureau of Surveying and Mapping,Harbin 150086,China);Study on the Applications of Up-to-Date S/M Technologies and Products in Wetlands Management[J];Geomatics & Spatial Information Technology;2005-06
9 ZHAO Xiao-jing1,YANG Feng-hai1,LIU Yan-xia2,ZHANG Lei1,WANG Shuai1(1.The College of Resource and Environment of Northeast Agricultural University,Harbin 150030,China;2.Remote Sensing Technology Centre of Heilongjiang Academy of Agricultural Sciences,Harbin 150030,China);Analysis on Utilization Changing of Zhalong Wetland[J];Geomatics & Spatial Information Technology;2009-01
10 HE Chun-guang~1,CUI Li-juan~2,Tadaharu ISHIKAWA~3,SHENG Liang-xi~1(1.Key Laboratory of Wetland Ecology and Vegetation Restoration,Northeast Normal University,Changchun 130024,China;2.Wetland Research Centre,Chinese Academy of Forestry,Beijing 100091,China;3.Department of Environmental Physics and Engineering,Interdisciplinary Graduate School of Science and Engineering,Tokyo Institute of Technology,Yokohama 226-8502,Japan);Study on a remote sensing approach monitoring the water area of floodplain wetland:a case study of Xianghai Nature Reserve[J];Journal of Northeast Normal University;2006-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 BOUNLOM Vinliam,BIAN Jian-min, LIN Nian-feng (College of Environment and Resources, Jilin University, Changchun130026, China);Application of the 3S Technology on the Landscape Evolution in the Wetland of Lower Reach of Huolin River Basin[J];Journal of Jiling University (Earth Science Edition);2005-02
2 ZHANG Tong~1,MEI An-xin~2,CAI Yong-li~2 (1.Department of Environmental Science, East China Normal University, Shanghai 200062, China; 2.Department of Geography, East China Normal University, Shanghai 200062, China);Application of SPOT Remote Sensing Image in Landscape Classification of Chongming Dongtan[J];Urban Environment & Urban Ecology;2004-02
3 NING Long-mei~(1,2), WANG Xue-lei~1, WU HOU-Jian~1(1.Institute of Geodesy and Geophysics,The Chinese Academy of Sciences, Wuhan 430077,China;2.School of Resource and Environmental Sciences,Wuhan University,Wuhan 430072,China);ON CHANGES OF WETLAND ECOLOGY LANDSCAPE PATTERN OF WUHAN CITY BY RS AND BIS[J];Resources and Environment in the Yangtze Basin;2005-01
4 NIU Ming-xiang~1,ZHAO Geng-xing~1,LI Zun-ying~2 (1.College of Resource and Environment,Shandong Agricultural University,Tai'an 271018; 2.Land Agency of Jiehu Town,Yinan 276300,China);Extracting of Remote Sensing Information of Wetland in Nansihu Area Based on Multi-subarea and Multi-layer Techniques[J];Geography and Geo-Information Science;2004-02
5 WANG Shu-gong~(1,3),LI Xia~2,ZHOU Yong-zhang~3 (1.Institute of Environmental Sciences,Zhongshan University,Guangzhou 510275; 2.Department of Remote Sensing & Geographic Information Engineering,Zhongshan University,Guangzhou 510275; 3.Institute of Geo-environment & Geo-resources,Zhongshan University,Guangzhou 510275,China);Progress of Method for Wetland Vegetation Biomass[J];Geography and Geo-Information Science;2004-05
6 Liu Xia Zhang Shulin Su Wensheng (Remote Sensing Geological Station,Geology Bureau of Hunan Province);APPLICATION OF LANDSAT IMAGES TO THE INVESTIGATION OF REED RESOURCES OF DONGTING LAKE[J];Scientia Geographica Sinica;1981-01
7 Hua Runkui Li Yuqin (Changchun Institute of Geography,Academia Sinica);APPLICATION OF REMOTE SENSING TECHNIQUE TO THE INVESTIGATION ON REED RESOURCE OF BOSITENG LAKE IN XINJIANG PROVINCE[J];Scientia Geographica Sinica;1983-02
8 Wang Ruli(Changchun Institute of Optics and Fine Mechanics, Academia Sinica);AN EXPERIMENT ON APPLICATION OF THE LOWALTITUDE TETHERED BALLOON MULTISPECTRAL PHOTOGRAPHY IN STUDY OF MARSH[J];Scientia Geographica Sinica;1983-03
9 Zhang Bai Sun Baida Wang Qichun (Changchun Institute of Geography, Academia Sinica, Changchun 130021);A STUDY ON REED RESOURCES IN THE LOWERREACHES OF HUIHE RIVER IN HULUN BUIRGRASSLAND OF CHINA[J];Scientia Geographica Sinica;1995-04
10 LIU Hong yu, LU Xian guo (Changchun Institute of Geography, the Chinese Academy of Sciences, Changchun Jilin 130021);Study on Classfication System of Middle Scale Landscape Ecology Mapping in the Sanjiang Plain[J];SCIENTIA GEOGRAPHICA SINICA;1999-05
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