| 小型水库群坝溃坝风险分析方法研究 |
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| 引用本文： | 李超,李天科,郭清华.小型水库群坝溃坝风险分析方法研究[J].水利经济,2010,28(2):55-58. |
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| 作者姓名： | 李超 李天科 郭清华 |
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| 作者单位： | 山东农业大学水利土木工程学院,山东,泰安,271018 |
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| 摘 要： | 通过溃坝概率和溃坝后果分析,引入溃坝后果综合评价函数,计算水库溃坝风险指数,作为衡量水库溃坝风险大小的指标,通过对溃坝概率和风险指数的分析,提出新的降低风险的策略,为目前正在开展的小型病险水库除险加固决策提供参考依据,为今后的运行管理提供理论指导。
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| 关 键 词： | 小型水库 风险分析 风险指数 水库加固 |
| 修稿时间： | 2010/4/1 0:00:00 |
Risk analysis method for group-dam dam-break of small reservoirs |
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| Abstract: | The regional small reservoirs were chosen to study the risk analysis method for group-dam dam-break. Through the analysis of the dam-break probability and consequences, a comprehensive evaluation function of consequences was introduced into the dam-break function. The dam-break risk index was calculated as a measure to indicate the magnitude of dam break risks. Based on the analysis of the dam-break probability and the risk index, new strategies and standards to mitigate risks were proposed so as to provide... |
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| Keywords: | small reservoir group-dam dam-break risk analysis risk index decision-making |
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