| 浅析区域滑坡灾害遥感调查中的多源多时相融合技术 |
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| 引用本文： | 王小东.浅析区域滑坡灾害遥感调查中的多源多时相融合技术[J].地球与环境,2005,33(Z1):84-86. |
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| 作者姓名： | 王小东 |
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| 作者单位： | 河南理工大学,河南,焦作,454000 |
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| 摘 要： | 采用多源多时相遥感数据融合技术进行区域滑坡灾害调查,可节约大量人力物力,同时满足了大面积综合调查和灾害体高分辨率局部调查的要求。本文从滑坡灾害监测的角度,阐述了遥感多源多时相融合技术中的一些典型方法及其在滑坡调查中的应用,以期在区域滑坡灾害调查中起到积极作用。
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| 关 键 词： | 滑坡 调查 遥感 多源多时相 融合技术 |
| 文章编号： | 1672-9250(2005)增-0084-03 |
| 修稿时间： | 2005年5月23日 |
STUDY ON THE MERGING TECHNIQUE OF MULTIPLE-SOURCE AND MULTIPLE-TIME IN THE REGIONAL RS INVESTIGATION OF LANDSLIDE |
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| WANG Xiao-dong.STUDY ON THE MERGING TECHNIQUE OF MULTIPLE-SOURCE AND MULTIPLE-TIME IN THE REGIONAL RS INVESTIGATION OF LANDSLIDE[J].Earth and Environment,2005,33(Z1):84-86. |
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| Authors: | WANG Xiao-dong |
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| Abstract: | Based on the merging technique of multiple-source and multiple-time RS images, The regional investigation of landslide could save a large number of labor forces and material resources, at the same time, it satisfied the vast-area synthetical investigation and high-resolution local investigation to single hazard. Standing in the point of monitoring of landslide, The paper told some typical techniques of multiple-source and multiple-time RS images and the application in the monitoring of landslide, desired that it could take active effects to forming factor of landslide、 forcasting before hazard、evaluating after hazard and prevention of hazard in the investigation of landslide. |
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| Keywords: | landslide investigation remote sensing multiple-source and multiple-time merging technique |
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