| 长江三峡工程库首区滑坡与线性构造的关系 |
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| 引用本文： | 邓清禄,王学平,刘吉平,朱照宇,严春杰.长江三峡工程库首区滑坡与线性构造的关系[J].吉林大学学报(地球科学版),2000,30(4):384-387. |
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| 作者姓名： | 邓清禄 王学平 刘吉平 朱照宇 严春杰 |
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| 作者单位： | 1. 中国科学院广州地球化学研究所,广东广州 510640
2. 中国地质大学,湖北武汉 430074 |
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| 基金项目： | 国家自然科学基金资助项目!(49802028) |
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| 摘 要： | 三峡工程库首区分布着许多大型滑坡 ,在空间上具有丛集性规律。为探明滑坡空间上丛集性与线性构造关系 ,并查明线性构造的发育特征 ,采用了SPOT卫星像片线性构造解译及线性构造密度统计和失真指数分析方法。结果显示 ,滑坡密集区与线性构造的高密度区有较好的吻合关系
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| 关 键 词： | 长江三峡 滑坡 分布 线性构造 |
| 文章编号： | 1008-0058(2000)04-0384-04 |
| 修稿时间： | 1999年10月14日 |
RELATIONS BETWEEN LANDSLIDE AND LINEAMENT IN THE LOWER PART OF THE THREE GORGES, YANGTZE RIVER |
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| DENG Qing_lu ,WANG Xue_ping ,LIU Ji_ping ,ZHU Zhao_yu ,YAN Chun_jie.RELATIONS BETWEEN LANDSLIDE AND LINEAMENT IN THE LOWER PART OF THE THREE GORGES, YANGTZE RIVER[J].Journal of Jilin Unviersity:Earth Science Edition,2000,30(4):384-387. |
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| Authors: | DENG Qing_lu WANG Xue_ping LIU Ji_ping ZHU Zhao_yu YAN Chun_jie |
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| Institution: | DENG Qing_lu 1,WANG Xue_ping 2,LIU Ji_ping 2,ZHU Zhao_yu 1,YAN Chun_jie 2 |
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| Abstract: | There are many large landslides along the mainstream banks of the lower part of the Three Gorges reservoir area, Yangtze River. The distribution of these landslides is uneven in space.This paper is confined to a discussion of the relations between the distribution of large landslide and the lineament in space. Lineament interpretation, density statistics and deviation index analyses of lineaments from SPOT remote sensing image have been carried out. Results show that the landslide-concentrated regions occur in the area of dense lineaments as well as high anomaly lineament deviation index. |
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| Keywords: | Three Gorges of the Yangtze River landslide lineament |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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