| 山洪灾害发生规律及成因研究 |
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| 引用本文： | 潘华盛,王春丽,高煜中. 山洪灾害发生规律及成因研究[J]. 黑龙江水专学报, 2006, 33(1): 5-9 |
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| 作者姓名： | 潘华盛 王春丽 高煜中 |
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| 作者单位： | 黑龙江省气象台,哈尔滨,150030 |
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| 摘 要： | 上世纪80年代以来,山洪灾害频繁发生,经济损失不断上升.分析表明黑龙江省山洪发生时空分布特征基本同全省暴雨分布相一致,山洪暴发前3 h、24 h及前10 d降雨量为有效
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| 关 键 词： | 山洪 规律 地理环境 概念模型 成因 黑龙江省 |
| 文章编号： | 1000-9833(2006)01-0005-04 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2005-12-27 |
A Study on Flash Flood Disaster Occurrence Law and Origin |
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| PAN Hua-sheng,WANG Chun-li,Gao Yu-zhong. A Study on Flash Flood Disaster Occurrence Law and Origin[J]. Journal of Heilongjiang Hydraulic Engineering College, 2006, 33(1): 5-9 |
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| Authors: | PAN Hua-sheng WANG Chun-li Gao Yu-zhong |
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| Affiliation: | Meteorological Center of Heilongiiang Prov. , Harbin 150030, China |
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| Abstract: | Since the 1980s flash floods have been occurring frequently and economic losses have been increasing constantly.Analysis indicated that space-time distribution of the flash floods is basically same with rainstorm distribution in Heilongjiang Province.Three hours and twenty-four hours before flash flood occurrence are the effective key period and the ten-day rainfall before flash flood occurrence,geographic environment in mountainous areas have great impacts on flash flood occurrence.In the basis of the analysis a conceptive model for flash flood occurrence is established. |
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| Keywords: | flash flood law geographic environment conceptive model origin Heilongjiang Province |
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