| 黑龙江省的凌汛灾害及其区域划分 |
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| 引用本文： | 陆钦年,段忠东,欧进萍,汪振铠.黑龙江省的凌汛灾害及其区域划分[J].自然灾害学报,2000,9(3):54-58. |
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| 作者姓名： | 陆钦年 段忠东 欧进萍 汪振铠 |
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| 作者单位： | 1. 哈尔滨建筑大学,黑龙江哈尔滨 150090
2. 黑龙江公路勘测设计院,黑龙江哈尔滨 150080 |
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| 摘 要： | 根据黑龙江黑河，嫩江（齐齐哈尔、富拉尔基），佳木斯和哈尔滨四个水文站３０多年的冰情观测记录，分析了黑龙江省河流的冰情特点和凌汛灾害，计算了相应河段５０年一遇和百年一遇流冰厚度极值。最后对黑龙江省河流冰情、凌汛灾害进行了区域划分，为相关的冰工程设计提供了科学合的依据。
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| 关 键 词： | 黑龙江 凌汛灾害 区域划分 极值 河流 冰情 |
| 文章编号： | 1004-4574(2000)03-0054-05 |
| 修稿时间： | 2000年3月8日 |
Ice flood and its zonation in Heilongjiang Province |
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| LU Qin-nian,DUAN Zhong-dong,OU Jin-ping,WANG Zhen-kai.Ice flood and its zonation in Heilongjiang Province[J].Journal of Natural Disasters,2000,9(3):54-58. |
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| Authors: | LU Qin-nian DUAN Zhong-dong OU Jin-ping WANG Zhen-kai |
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| Abstract: | According to the observed records of the ice condition atHeihe, Nen-jiang, Jiamusi and Harbin hydrological stations in Heilongjiang Province during past more 30 years, this paper an- alyzes the general ice regime characteristics and the icejam flood of the rivers in Heilongjiang Province, and computes the extreme thickness values of the running ice occured once during fif- ty and hundred years respectively. The zonation for ice flood in Heilongjiang Province is given based on the ice regime and ice jam flood of River basin s in the provence and, more scientific and more rational criterion for relative engineering design is also proposed. |
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| Keywords: | Heilongjiang River ice jam flood zonation extreme |
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