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Remote Sensing Technology and Application  2015, Vol. 30 Issue (4): 798-809    DOI: 10.11873/j.issn.1004-0323.2015.4.0798
    
A Study on Land Use Information Extraction based on Object-oriented Classification Technology and the Temporal\|spatial Variation
Bai Xiaoyan1,2,Chen Xiaohong2,3,Wang Zhaoli4
(1.Department of Environmental Engineering,School of Environmental Science and Engineering,
Guangdong University of Technology,Guangzhou 510006,China;
2.Department of Water Resource and Environment,Geography and Planning School of
Sun Yat\|Sen University,Guangzhou 510275,China;
3.Key Laboratory of Water Cycle and Water Security in Southern China of
Guangdong Higher Education Institutes,Guangzhou,510275,China;
4.School of Civil and Transportation Engineering,South China University of
Technology,Guangzhou 510641,China)
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Abstract  

Based on the object\|oriented classification technology and land\|use change model,this paper focuses on Dongjiang river basin which is undergoing intense environmental change and analyzes its land use change characteristics from 1980 to 2008.The results shows that:①The object\|oriented classification method of remote sensing in SPOT5 high\|resolution remote\|sensing image classification has high accuracy(overall accuracy reaches 87.7%),and it can reduce effectively the “pepper and salt phenomenon”.②Significant changes in both land use ways and temporal\|spatial pattern have taken place in Dongjiang river basin during the period of 1980~2008.Dramatically the farmland decreased 2 854.4 km2,most of which were converted into forestland and urban construction land.The garden land decreased 667 km2,most of which were converted into forestland.The forestland increased 1 988.7 km2,being in the state of fluctuations.The grassland ratio decreased from 4.9% to 2.0%.Water body first decreased and then increased.The urban construction land showed a trend of dramatic increase with an annual increasing rate of 186.23%.Enhancing farmland protection and placing appropriate restriction on urban construction land is of great very importance to regional sustainable development.

Key words:  Object-oriented classification technology      Land use information extraction      Temporal-spatial variation      Dongjiang river basin     
Received:  25 January 2014      Published:  22 September 2015
TP 75  
  TP 79  
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Bai Xiaoyan
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Cite this article: 

Bai Xiaoyan,Chen Xiaohong,Wang Zhaoli. A Study on Land Use Information Extraction based on Object-oriented Classification Technology and the Temporal\|spatial Variation. Remote Sensing Technology and Application, 2015, 30(4): 798-809.

URL: 

http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2015.4.0798     OR     http://www.rsta.ac.cn/EN/Y2015/V30/I4/798

[1]Fan Zemeng,Yue Tianxiang,Liu Jiyuan,et al.Spatial and Temporal Distribution of Land Cover Scenarios in China[J].Acta Geographica Sinica,2005,60(6):941-952.[范泽孟,岳天祥,刘纪远,等.中国土地覆盖时空变化未来情景分析[J].地理学报,2005,60(6):941-952.]

[2]Song Kaishan,Liu Dianwei,Wang Zongming,et al.Land Use Change in Sanjiang Plain and Its Driving Forces Analysis since 1954[J].Acta Geographica Sinica,2008,63(1):93-104.[宋开山,刘殿伟,王宗明,等.1954年以来三江平原土地利用变化及驱动力[J].地理学报,2008,63(1):93-104.]

[3]Zhang Fafa,Li Wei zhonga,Lu Liuye,et al.Study on Extraction Methods of Land Utilization Information based on SPOT5[J].Journal of Northwest A&F University,2011,39(6):143-147.[ 张伐伐,李卫忠,卢柳叶,等.SPOT5遥感影像土地利用信息提取方法研究[J].西北农林科技大学学报(自然科学版),2011,39(6):143-147.]

[4]Nan Feng,Zhang Xiaoying.High Resolution Image based Land Use Types Extraction of Basin——Case Studies in Hongtugou Basin,Xiangning County[J].Journal of Shanxi Agricultural Sciences,2011,39(8):890-893.[南峰,张小英.基于高分辨率影像的流域土地利用类型的提取——以乡宁县红土沟流域为例[J].山西农业科学,2011,39(8):890-893.]

[5]Wang Gao,Liang Liang.Calculation of Coefficient of Field Ridge based on High-resolution Remote Image[J].Geomatics & Spatial Information Technology,2009,35(2):99-101.[王杲,梁亮.基于高分辨率遥感影像的田坎系数测算[J].测绘与空间地理信息,2009,35(2):99-101.]

[6]Barrile V,Bilotta G.Object-oriented Analysis Applied to High Resolution Satellite Data[J].WSEAS Transactions on Signal Processing,2008,4(3):68-75.

[7]Benz U C,Hofmann P,Willhauck G,et al.Multi-resolution,Object-oriented Fuzzy Analysis of Remote Sensing Data for GIS Ready Information[J].ISPRS Journal of Photogrammetry &Remote Sensing,2004,58(3/4):239-258.

[8]Lin Xiancheng,Li Yongshu.Classification Research on Object-oriented High-resolution Remote Sensing Images in Chengdu Plain[J].Journal of Southwest Jiaotong University.2010,45(3):366-372.[林先成,李永树.面向对象的成都平原高分辨率遥感影像分类研究[J].西南交通大学学报,2010,45(3):366-372.]

[9]Li Xia.Spatio-temporal Analysis of Land Use Patterns in the 〖HJ1.9mm〗Development Corridor of the Pearl River Delta in 1988~1997[J].Journal of Natural Resources,2004,19(3):307-315.[黎夏.珠江三角洲发展走廊1988~1997年土地利用变化特征的空间分析[J].自然资源学报,2004,19(3):307-315.]

[10]Chen Xiaohong,Wang Zhaoli.Land Use Change and Its Impact on Water Resources in East River Basin,South China[J].Journal of Beijing Normal University(Natural Science) 2010,46(3):311-316.[陈晓宏,王兆礼.东江流域土地利用变化对水资源的影响[J].北京师范大学学报(自然科学版),2010,46(3):311-316.]

[11]Ren Feipeng,Jiang Yuan,Xiong Xing,et al.Characteristics of the Spatial-temporal Differences of Land Use Changes in the Dongjiang River Basin from 1990 to 2009[J].Resources Science,2011,33(1):143-152.[任斐鹏,江源,熊兴,等.东江流域近20年土地利用变化的时空差异特征分析[J].资源科学,2011,33(1):143-152.]

[12]Hu Yanxia,Huang Jinliang,Wang Lihui,et al.A Spatio-temporal Analysis of Land Use Changes in Danjiangkou Reservoir Area during 1990-2010[J].Areal Research and Development,2013,32(3):133-137,148.[胡砚霞,黄进良,王立辉.丹江口库区1990-2010 年土地利用时空动态变化研究[J].地域研究与开发,2013,32(3):133-137,148.]

[13]Cao Bao,Qin Qiming,Ma Haijian,et al.Application of Object-oriented Approach to SPOT5 Image Classification:A Case Study in Haidian District,Beijing City[J].Geography and Geo-Information Science,2006,22(2):46-49,54.[曹宝,秦其明,马海建,等.面向对象方法在SPOT5遥感图像分类中的应用—以北京市海淀区为例[J].地理与地理信息科学,2006,22(2):46-49,54.]

[14]Liu Xiaona,Li Xianhai,Sun Danfeng,et al.Landscape Extraction and Corridor Site Assessment of Farmland in Urban Fringe Using SPOT5 Remote Sensing Image[J].Transactions of the CSAE,2011,27(4):317-323.[刘晓娜,李宪海,孙丹峰,等.SPOT5遥感影像城郊耕地景观提取与廊道立地分析[J].农业工程学报,2011,27(4):317-323.]

[15]Wang Shaowei,Zhang Xiaoxiang,Yang Xiaoying.Land Use Classfication based on Remote Sensing Image in Taihu Lakeside Sensitive Area[J].Remote Sensing Technology and Application,2014,29(1):114-121.[王少伟,张晓祥,杨晓英.太湖湖滨敏感区的土地利用遥感分类研究[J].遥感技术与应用,2014,29(1):114-121.]

[16]Wang Zhaoli.Effects of Climate Change and LUCC on Hydrological System in the East River Basin,South China[D].Ganzhou:Sun Yat-sen University,2007.[王兆礼.气候与土地利用变化的流域水文系统响应——以东江流域为例[D].广州:中山大学,2007.]

[17]Ma Na,Liu Yue,Hu Yunfeng,et al.Detection of Vegetation Coverage and their Dynamic Changes of Otindag Sandy Land in Inner Mongolia[J].Remote Sensing Technology and Application,2012,27(1):128-134.[马娜,刘越,胡云锋,等.内蒙古浑善达克沙地南部草地盖度探测及其变化分析[J].遥感技术与应用,2012,27(1):128-134.]

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