| 陕甘宁地区大震与大旱灾害链的讨论 |
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| 引用本文： | 吴瑾冰.陕甘宁地区大震与大旱灾害链的讨论[J].灾害学,2000,15(2):56-59. |
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| 作者姓名： | 吴瑾冰 |
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| 作者单位： | 中国地震局兰州地震研究所!兰州730000 |
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| 摘 要： | 对陕甘宁地区明清以来 6次特大地震与特大旱灾作了对比 ,发现其中 4次特大地震与特大旱灾相伴形成了灾害链。我们对灾害链的形成机制和发生概率进行了讨论 ,并提出了初步的减灾对策
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| 关 键 词： | 大地震 旱灾 灾害链 地震灾害 陕甘宁地区 |
| 修稿时间： | 2000-03-07 |
A discussion on the chain of big earthquake and big drought in the region of Shaanxi, Guansu and Ningxia provinces |
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| WU Jinbing.A discussion on the chain of big earthquake and big drought in the region of Shaanxi, Guansu and Ningxia provinces[J].Journal of Catastrophology,2000,15(2):56-59. |
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| Authors: | WU Jinbing |
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| Abstract: | Comparing 6 big earthquakes in the region of Shaanxi, Gansu and Ningxia provinces since Ming Qing dynasties with extraordinary droughts, it is found that 4 events among them accompanied with big drought and formed a disaster chain Mechanism of the chain and its occurrence possibility are discussed Some preliminary strategies of disaster reduction are also proposed |
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| Keywords: | region of Shaanxi Gansu Ningxia provinces big earthquake big drought disaster chain |
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