| 遥感影像在土地利用中的应用研究 |
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| 引用本文： | 任学申.遥感影像在土地利用中的应用研究[J].四川测绘,2009,32(4):152-154. |
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| 作者姓名： | 任学申 |
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| 作者单位： | 江西理工大学建测学院,江西,赣州,341000 |
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| 摘 要： | 利用ERDAS和ArcGIS等软件处理遥感影像的方法和手段，对研究区土地利用时空变化进行初步研究，结果表明农业用地逐渐减少、建设用地逐渐增加，对于加强土地资源管理，确保耕地总量动态平衡有着重要意义。
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| 关 键 词： | ETM+影像 土地利用 ERDAS ArcGIS |
Application of Remote Sensing Image in the Land Use |
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| REN Xue-shen.Application of Remote Sensing Image in the Land Use[J].Surveying and Mapping of Sichuan,2009,32(4):152-154. |
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| Authors: | REN Xue-shen |
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| Institution: | Jiangxi University of Science and Technology;Ganzhou 341000;China |
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| Abstract: | ERDAS and ArcGIS software can process remote sensing image.Use these methods and tools to study temporal and spatial variation of the area as a preliminary study.The result shows that agricultural land reduces,the construction land increase gradually,which has significant meaning for enhancing management of land resource and keeping total amount of farmland dynamic balance. |
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| Keywords: | ERDAS ArcGIS |
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