| 基于GIS和RS的矿区土地利用变化分析 |
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| 引用本文： | 彦立利,马金辉,刘俊艳. 基于GIS和RS的矿区土地利用变化分析[J]. 地理空间信息, 2011, 0(4): 97-100 |
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| 作者姓名： | 彦立利 马金辉 刘俊艳 |
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| 作者单位： | 兰州大学资源与环境学院,甘肃兰州,730000 |
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| 摘 要： | 以1997年的TM和2007年的ASTER遥感影像数据的为主要数据源,利用遥感和地理信息系统技术,对影像进行监督分类获得土地利用变化的数据,并计算出研究区的土地利用类型的动态转移矩阵、LUCC幅度、动态度和状态指数等指数模型,定量分析研究区的土地利用变化情况。结果表明：1997-2007年间,耕地和草地大量减少,其他土...
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| 关 键 词： | 遥感 地理信息系统 LUCC 土地利用变化 |
Land Use Changes Analysis of Mining Area Based on GIS and RS |
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| YAN Lili. Land Use Changes Analysis of Mining Area Based on GIS and RS[J]. Geospatial Information, 2011, 0(4): 97-100 |
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| Authors: | YAN Lili |
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| Abstract: | Based on remote sensing imagery data of 1997 and 2007,using the technology method of Remote Sensing(RS) and Geography Information System(GIS),land use change data was obtained by applying the method of supervised classification.According to land use change data,dynamical transition matrix,the amplitude of land use change,dynamical degree and state index of land use were calculated to study and analyze quantitatively land use change.Results were showed out: between 1997 and 2007 year,both farm land and grass... |
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| Keywords: | Remote Sensing Geographical Information System Land Use and Land Cover land use change |
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