| 松花江冰坝凌汛分析 |
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| 引用本文： | 杨广云,刘晓凤,肖迪芳.松花江冰坝凌汛分析[J].黑龙江水专学报,2007,34(2):18-22. |
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| 作者姓名： | 杨广云 刘晓凤 肖迪芳 |
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| 作者单位： | 1. 黑龙江省水文局,哈尔滨,150001
2. 黑龙江省黑河水文局,黑河,164300 |
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| 摘 要： | 介绍了松花江河道特性、水文气象特征、历史冰坝凌汛灾害情况.在分析冰坝形成条件、水热力因素变化的基础上,研究了冰坝的成因和预报方法.由于注重形成冰坝的水量分析和计算,冰坝预报的准确率得到了提高.
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| 关 键 词： | 冰坝 成因 水量平衡 预报方法 松花江 松花江 冰坝 凌汛灾害 水量分析 Songhua River 准确率 预报方法 计算 研究 变化 热力因素 形成条件 情况 历史 水文气象特征 河道特性 |
| 文章编号： | 1000-9833（2007）02-0018-05 |
| 修稿时间： | 2006-10-12 |
Ice Jam Dam Flood at the Songhua River |
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| YANG Guang-yun,LIU Xiao-feng,XIAO Di-fang.Ice Jam Dam Flood at the Songhua River[J].Journal of Heilongjiang Hydraulic Engineering College,2007,34(2):18-22. |
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| Authors: | YANG Guang-yun LIU Xiao-feng XIAO Di-fang |
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| Affiliation: | 1. Hdlongjiang Hydrology Bureau, Harbin 150004, China; 2. Heihe Hydrology Bureau, Heihe 164300, Heilongjiang, China |
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| Abstract: | This article introduced Songhua River' characteristic of riverway,hydrometeorological character and the historical disaster of ice jam flood.It based on the analysis of the condition about the form of the ice jam dam,hydrodynamic and thermodynamic factor,studied the cause of ice jam dam and the way of ice jam dam forecast,the article emphasized the analysis and account of water.It made the cause of ice jam dam base on the water balance and made the precision of ice jam dam forecast be improved. |
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| Keywords: | ice jam dam the cause of ice jam dam water balance the way of forecast Songhua River |
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