| 关中地区滑坡 泥石流灾害遥感调查研究及其方法探讨 |
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| 引用本文： | 李保忠,赵淑芳. 关中地区滑坡 泥石流灾害遥感调查研究及其方法探讨[J]. 灾害学, 1992, 7(3): 38-42 |
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| 作者姓名： | 李保忠 赵淑芳 |
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| 作者单位： | 陕西省遥感中心，陕西省遥感中心 西安 710054，西安 710054 |
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| 摘 要： | 本文通过利用综合遥感技术对陕西省关中地区滑坡、泥石流灾害的重点研究,总结了该地区滑坡、泥石流灾害的分布特征与发生规律,并分析其主要诱发因素,建立滑坡、泥石流的航、卫片影像特征和解译标志。在此基础上,我们将以关中地区为例,介绍利用综合遥感技术调查滑坡、泥石流灾害的工作方法和成果。
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| 关 键 词： | 滑坡 泥石流 灾害 遥感 调查 |
REMOTE SENSING STUDY ON LANDSLIDE AND DEBRIS FLOW HAZARDS IN GUANZHONG, SHAANXI AND THE METHODOLOGY |
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| Li Baozhong zhao Shufang. REMOTE SENSING STUDY ON LANDSLIDE AND DEBRIS FLOW HAZARDS IN GUANZHONG, SHAANXI AND THE METHODOLOGY[J]. Journal of Catastrophology, 1992, 7(3): 38-42 |
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| Authors: | Li Baozhong zhao Shufang |
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| Affiliation: | Shaanxi Remote Sensing Center |
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| Abstract: | Detailed study was made on the landslide and debris flow hazards in Guanzhong area of Shaanxi province by synthetic remote sensing technology. The distribution features and the regularity of the landslide and debris flow hazards are summed up and analysis on their causes is carried out. The airborne and satellite image features and interpretation indexes of these hazards are fixed. Taking these as examples, introduction is briefed to the methodology and achievements of investigations on the landslide and debris flow hazards. |
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| Keywords: | Remote sensing Disaster Research Methodology |
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