| 印尼苏门答腊三次大地震与中国珠江洪水关系的研究 |
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| 引用本文： | 高建国,姚清林,强祖基,黄树桃,杜乐天,王涌泉,郭增建,吴永祥,刘丽平,贾燕.印尼苏门答腊三次大地震与中国珠江洪水关系的研究[J].地球物理学进展,2007,22(4):1393-1399. |
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| 作者姓名： | 高建国 姚清林 强祖基 黄树桃 杜乐天 王涌泉 郭增建 吴永祥 刘丽平 贾燕 |
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| 作者单位： | 1.中国地震局地质研究所，北京 10029；2.核工业北京地质研究所，北京 100029；3. 水利部黄河水利科学院，郑州 450003；4.中国地震局兰州地质研究所，兰州 730000；5. 水利部南京水利科学研究院水文水资源所，南京 210029；6.广东省水文局，广州 510150 |
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| 基金项目： | 国家软科学研究计划(2006GXQ3B201)资助 |
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| 摘 要： | 本文研究印尼苏门答腊大地震与中国珠江流域大洪水之间的关系\1\].印尼苏门答腊以南的板块俯冲带，是强烈地震活跃地区.近200年来发生3次大地震：1833年11月24日8.7级地震、1861年2月21日8.5级地震和2004年12月26日Mw9.3级地震.每次地震后，第二年都在中国华南珠江流域发生巨灾.巨大地震产生宽阔的地震破裂带，引起地壳中放出携热水汽.由于地下裂隙的复杂性和不畅性，放气效应到达地表可滞后于地震断续达一年以上.排出的水汽被搭载在西南气流上到达华南地区.
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| 关 键 词： | 灾害链 巨灾 预测 西南气流 地震 洪水 |
| 文章编号： | 1004-2903（2007）04-1393-07 |
| 收稿时间： | 2007-04-10 |
| 修稿时间： | 2007-04-102007-06-20 |
A study on the relationship between the sumatra earthquake in Indonesia and the pearl river floods in China |
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| GAO Jian-guo,YAO Qing-lin,Qiang Zu-ji,HUANG Shu-tao,DU Le-tian,WANG Yong-quan,GUO Zeng-jian,WU Yong-xiang,LIU Li-ping,JIA Yan.A study on the relationship between the sumatra earthquake in Indonesia and the pearl river floods in China[J].Progress in Geophysics,2007,22(4):1393-1399. |
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| Authors: | GAO Jian-guo YAO Qing-lin Qiang Zu-ji HUANG Shu-tao DU Le-tian WANG Yong-quan GUO Zeng-jian WU Yong-xiang LIU Li-ping JIA Yan |
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| Institution: | 1, Institute of Geology, China Earthquake Administration, Beij ing 100029 , China ; 2. Beijing Institute of Geology, China National Nuclear Corporation ,Beijing 100029,China 3. Yellow River Institute of Hydraulic Research, Zhengzhou 450003, China 4. Lanzhou Institute of Seismic Science, China Earthquake Administration, Lanzhou 730000,China ; 5. Institute of Hydrology and Water Resources, Nanjing Hydraulic Research Institute, Ministry of Water Resources,Nanjing 210029,China; 6. Guangdong Institute of Hydrology,Guangzhou 510150,China |
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| Abstract: | In this paper,it is studied that the relationship between the Sumatra Earthquake and the Pearl River Floods.The subduction zones in south of Sumatra are trouble spots of strong earthquakes.In the past 200 years,serious earthquakes took place for three times,Ms 8.7 Nov.11th,1833,Ms8.5 Feb.21st,1861,Ms 9.3 Dec. 26th,2004.The second year after the earthquakes,heavy floods happened in the Pearl River Basin in South China.The earthquakes caused broad zones of fracture,which made hot water vapours release from the earth's crust.Because of complex and obstructed fissures,the water vapours rose up to the earth surface one year later after the earthquakes.The water vapours moved to South China with the southwest air current. |
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| Keywords: | disaster chains great disasters forecast southwest air current earthquakes floods |
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