| 基于马尔科夫模型的土地格局变化预测——以青岛市为例 |
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| 引用本文： | 陈瑞琴.基于马尔科夫模型的土地格局变化预测——以青岛市为例[J].国土与自然资源研究,2009(1):29-30. |
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| 作者姓名： | 陈瑞琴 |
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| 作者单位： | 晋城职业技术学院,山西,晋城,048000 |
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| 摘 要： | 在遥感和地理信息系统的支持下,利用1995、1998和2000年的Landsat-TM假彩色合成影像作为信息源,获取青岛市土地利用类型的转化数据,结合马尔科夫过程模型确定相应的转移概率矩阵,再次应用马尔科夫过程模拟土地利用的未来演变趋势.结果表明,随着经济的迅速发展,研究区内耕地的变化最大,主要转变为林地和城乡工矿居住用地。
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| 关 键 词： | 土地利用变化 马尔科夫过程模型 青岛市 |
Application of Markov chain model on the dynamic change of land use in Qingdao |
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| CHEN Rui-qin.Application of Markov chain model on the dynamic change of land use in Qingdao[J].Territory & Natural Resources Study,2009(1):29-30. |
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| Authors: | CHEN Rui-qin |
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| Institution: | CHEN Rui-qin(Jincheng Institute of Technology,Jincheng 048000,China) |
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| Abstract: | Based on remote sensing and GIS, use Landsat-TM of three periods as information sources and get the data of land use change in Qingdao.Combined with Markov chain model, Transition Probability Matrix is obtained.Markov chain model prediction indicated that the general trend of land use change in Qingdao in the future was cultivated land, which was converted into residential area and forestland. |
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| Keywords: | land use change Markov chain model Qingdao |
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