| 运用TM遥感图象监测扬中市土地利用状况的变化 |
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| 引用本文： | 潘剑君,邹军.运用TM遥感图象监测扬中市土地利用状况的变化[J].南京农业大学学报,1997,20(2):46-50. |
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| 作者姓名： | 潘剑君 邹军 |
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| 作者单位： | [1]南京农业大学自然资源与环境科学学院 [2]江苏省城乡规划设计研究院 |
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| 摘 要： | 用两个时期的ＬａｎｄｓｔａＴＭ遥感图象，经多种技术的图象处理，特别是图象自动分类识别和两个时期遥感图象交叉分析处理，对江苏省扬中市的土地利用现状进行了动态监测，发现扬中市的土地利用类型发生明显变化，城市的扩展使耕地锐减，利用遥感技术对土地利用状况进行了经常性的动态监测很有必要。
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| 关 键 词： | 土地利用 遥感影象 动态监测 |
DYNAMIC MONITORING OF LAND USE OF YANGZHONG CITY BY USING REMOTE SENSING |
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| Pan Jianjun,and Zou Jun.DYNAMIC MONITORING OF LAND USE OF YANGZHONG CITY BY USING REMOTE SENSING[J].Journal of Nanjing Agricultural University,1997,20(2):46-50. |
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| Authors: | Pan Jianjun and Zou Jun |
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| Institution: | Pan Jianjun 1 and Zou Jun 2 |
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| Abstract: | Land use change of Yangzhong city by remote sensing technique was studied using two phases of Landsat TM images and several kinds of image processing techniques. Very significant changes of land use were revealed in the city as cultivated land was decreased remarkably due to fast urbanization. It was necessary to monitor the land use now and then, which could be well done by remote sensing technique. |
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| Keywords: | utilization of land remotely sensed data dynamic monitoring |
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