Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Shanxi Agricultural University(Natural Science Edition)》 2017-07
Add to Favorite Get Latest Update

Automated classification of landform elements using object-based image analysis in large surface coal mine of loess plateau

Sun Rui;Ma Xiao;Pan Xueting;Wang Hongguang;Jiangsu Geologic Surveying and Mapping Institute;Beijing Geotechnical Investigation Engineering Institute;Beijing Geological Engineering Design and Research Institute;  
[Objective]This study aimed to detect the landform change from loess plateau to artificial landscape in large surface mining area using object-based classification method.[Methods]Object-based classification method has been widely applied in remote sensing imagery and large scale landform classification.The Digital Elevation Model(DEM)of 10 mresolution in 1990 and 2010were selected as data source.The object-based classification rules were established based on the topographic parameters of slope,profile curvature,plane curvature,and relative elevation,which were generated from DEM.[Results]The results showed that:According to the break point from the change rate of local variance,the optimal segmentation scale was 14 for natural loess landform and 11 for artificial dump landform.The landform classification rules based on membership function overcame setting specific threshold in most of the automatic classification method,which could provide consistency landform element.The objected-oriented image analysis considered the characteristics like shape,geometric and neighborhood proved to be more readily adaptable for mine and loess plateau as the overall accuracy of loess plateau and mine could reach to 74.47% and 81.31%.According the objectbased landform classification from dump area,it was found that the landform element of convex shoulder and convex backslope accounted for the largest area of the whole dump,which was 30.24% and 20.32% respectively.[Conclu-sion]The object-based landform classification method with effective and robust rules could provide the basis for the artificial landform reconstruction and land reclamation in the dump area.
【CateGory Index】: P931
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 9 Hits
1 LIU Xiaoyang;ZHOU Wei;BAI Zhongke;YANG Ke;China University of Geosciences(Beijing);Key Laboratory of Land Consolidation and Rehabilitation,Ministry of Land and Resources;Key Laboratory of Geochemical Cycling of Carbon and Mercury in the Earth′s Critical Zone,Chinese Academy of Geological Sciences;Institute of Geophysical and Geochemical Exploration,Chinese Academy of Geological Sciences;;Influences of Reclamation Types and Microtopography on Soil Nutrient in Opencast Coal Mine Dump of Pingshuo Mining Area[J];水土保持研究;2016-03
2 LI Na;BAO Nisha;WU Lixin;LIU Shanjun;LIU Xiaocui;College of Resource and Civil Engineering,Northeastern University;IoT Perception Mine Research Center,China University of Mining and Technology;Liaoyang Land Survey and Plan Institute;;Study of optimal segmentation scale in object-based classification for rehabilitated vegetation in coal mining site[J];测绘科学;2016-04
3 TANG Guoan;School of Geography Science, Nanjing Normal University;;Progress of DEM and digital terrain analysis in China[J];地理学报;2014-09
4 Yang Cuixia;Zhao Tingning;Xie Baoyuan;Cao Fucun;Zhang Chengliang;Zhang Yan;Key Laboratory of Soil and Water Conservation & Desertification Combating of Ministry of Education,Beijing Forestry University;Dalian Polytechnic University;Environmental Protection Research Institute of Light Industry;;Simulation of topographic reconstruction of abandoned mine based on sub-watershed natural geomorphology[J];农业工程学报;2014-01
5 WANG Yu-qin①,LI Yan①,LIU Ai-li②(① International Institute for Earth System Science,Nanjing University,Nanjing 210093; ② Institute of Remote Sensing,Nanjing University of Information Science & Technology,Nanjing 210044);Object-oriented Method Based Research on Classification of Relief Form in China[J];遥感信息;2012-01
6 CAO Yi et al.(College of Resource and Environment,Shanxi Agricultural University,Taigu Shanxi 030801,China);The 3D Terrain Visualization of AnTaiBao Opencast Mine Area[J];山西农业大学学报(自然科学版);2008-04
7 Zhou Wei,Bai Zhongke,Yuan Chun,Yuan Tao,Qian Mingjie(China University of Geosciences,Beijing,100083,China);Application of DEM to the Research of Landform Evolvement in Pingshuo Open-cast Mine Area[J];矿业研究与开发;2008-05
8 ZHANG Qian-jin et al. (College of Resource and Enviroment,Shanxi Agricultural University,Taigu Shanxi 030801,China);Land Use/Cover Change During the Process of Ecological Rehabilitation in Coal Mine Area[J];山西农业大学学报(自然科学版);2004-02
9 Lu Guonian Qian Yadong Chen Zhongming (The College of Geography, Nanjing Normal University, NanJing 210097);AUTOMATED EXTRACTION OF THE CHARACTERISTICS OF TOPOGRAPHY FROM GRID DIGITAL ELEVATION DATA[J];地理学报;1998-06
Chinese Journal Full-text Database 8 Hits
1 FENG Yuan;ZHAO Mudan;ZHANG Peng;WU Yuxin;College of Urban and Environmental Science,Northwest University;;Study on Topographic Features of the Terraces DEM[J];水土保持研究;2017-04
2 Sun Rui;Ma Xiao;Pan Xueting;Wang Hongguang;Jiangsu Geologic Surveying and Mapping Institute;Beijing Geotechnical Investigation Engineering Institute;Beijing Geological Engineering Design and Research Institute;;Automated classification of landform elements using object-based image analysis in large surface coal mine of loess plateau[J];山西农业大学学报(自然科学版);2017-07
3 Li Wu;Wang Rulan;Xu Zhen;He Chunming;School of Land and Resources,China West Normal University;;Analysis of area elevation integral based on different DEM resolution in Huanggang City[J];环保科技;2017-03
4 LI Jia;DUAN Ping;HE Junliang;ZHANG Chi;School of Tourism and Geographical Sciences,Yunnan Normal University;Department of Resources and Environment,Shijiazhuang University;College of Geographic Science,Nantong University;;Teaching experimental design of DEM generation based on object-oriented programing design for GIS specialty[J];测绘工程;2017-05
5 ZHOU Guokui;Map Institute of Guangxi Zhuang Autonomous Region;;Research and implementation of terrain model numerical control engraving technology[J];测绘科学;2017-05
6 ZHAO Wu-fan;XIONG Li-yang;DING Hu;TANG Guo-an;Key Laboratory of Virtual Geographic Environment (Nanjing Normal University), Ministry of Education;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application;State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province);Department of Geography, University of Wisconsin-Madison;;Automatic recognition of loess landforms using Random Forest method[J];Journal of Mountain Science;2017-05
7 CHENG Weiming;ZHOU Chenghu;SHEN Yuancun;LIU Qiangyi;State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Sciences and Natural Resources Research,CAS;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application;University of Chinese Academy of Sciences;;Retrospect and perspective of geomorphology researches in China over the past 40 years[J];地理学报;2017-05
8 Huang Huai;Chen Pan;Pan Yuanjun;Dai Yuchen;Huang Xiaoning;School of Electric Power Engineering,Nanjing Institute of Technology;Hangzhou Electric Power Design Institute Co.,Ltd.;State Grid Zhejiang Hangzhou Xiaoshan Power Supply Company;;Optimization algorithm of virtual terrain rendering for transmission lines based on DEM[J];电子测量技术;2017-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 YANG Jian-hu;CHANG Hong-li;WEI Qi;College of Art,Xi'an University of Architecture and Technology;College of Life Sciences,Northwest University;;Spatial characteristics of soil nutrients in the Loess Plateau watershed and its correlation with terrain factors[J];西北农林科技大学学报(自然科学版);2014-12
2 ZHANG Liping;ZHANG Shiwen;YE Huichun;HUANG Yuanfang;College of Resources and Environment,China Agricultural University;Key Laboratory of Arable Land Conservation(North China),Ministry of Agriculture;Key Laboratory of Agricultural Land Quality, Monitoring and Control,Ministry of Land and Resources;College of Earth and Environment, Anhui University of Science and Technology;;Landscape Indices of Land Damage and Land Reclamation in an Opencast Coal Mine[J];资源科学;2014-01
3 HU Xuemei;QIN Chengzhi;State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Sciences and Natural Resources Research,CAS;University of Chinese Academy of Sciences;;Effects of different topographic attributes on determining appropriate DEM resolution[J];地理科学进展;2014-01
4 DENG Ouping;ZHOU Xi;HUANG Pingping;DENG Liangji;College of Resources and Environment,Sichuan Agricultural University;Key Laboratory of Soil Environmental Protection in Sichuan Province;;Correlations between Spatial Variability of Soil Nutrients and Topographic Factors in the Purple Hilly Region of Sichuan[J];资源科学;2013-12
5 CAI Li-ping;LI Gang;SHI Wen-zhong;Key Laboratory for Land Environment and Disaster Monitoring of SBSM,China University of Mining and Technology;School of Environmental Science and Spatial Informatics,China University of Mining and Technology;Department of Land Surveying and Geo-informatics,The Hongkong Polytechnic University;;Optimal design for land expanding and conserving open-pit dump[J];煤炭学报;2013-12
6 JIANG Ling;TANG Guoan;ZHAO Mingwei;SONG Xiaodong;Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University;State Key Laboratory of Resources and Environment Information System, Institute of Geographic Sciences and Natural Resources Research, CAS;University of Chinese Academy of Sciences;;Extraction and analysis of loess gully heads considering geomorphological structures[J];地理研究;2013-11
7 QI Xiaofei;WANG Guangxia;MA Jun;WANG Fuqiang;Institute of Geography Spatial Information,Information Engineering University;61363Troops;78138Troops;;An Accuracy Model of DEM Terrain Representation Based on Scatterplot Matrices and Regression Analysis[J];武汉大学学报(信息科学版);2013-11
8 Wang Jinman;Guo Lingli;Bai Zhongke;Yang Ruixuan;Zhang Meng;College of Land Science and Technology, China University of Geosciences (Beijing);Key Laboratory of Land Consolidation and Rehabilitation Ministry of Land and Resources;;Succession law of reclaimed soil and vegetation on opencast coal mine dump of loess area[J];农业工程学报;2013-21
9 ZHANG Yao 1,FAN Hong 2,LI Yu ’ e 3 1.Sichuan Geomatic Center,Chengdu 610041,China;2.State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan430079,China;3.Sichuan Smart Map Information Technology Company,Chengdu 610041,China;A Method of Terrain Feature Extraction Based on Contour[J];测绘学报;2013-04
10 KONG Yueping;YI Wei;ZHANG Yuepeng;Xi’an University of Architecture and Technology;Xi’an Research Institute of Survey and Mapping;;Extracting saddle point fast based on topological relationship[J];计算机工程与应用;2013-16
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved