| 基于故障树的土石坝安全警情指标体系结构 |
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| 引用本文： | 钱静宇,闫滨,赵波. 基于故障树的土石坝安全警情指标体系结构[J]. 农业科技与装备, 2012, 0(5): 35-36,40 |
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| 作者姓名： | 钱静宇 闫滨 赵波 |
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| 作者单位： | 沈阳农业大学水利学院,沈阳,110866 |
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| 摘 要： | 大坝警情指标是用来描述大坝安全预警系统研究对象的。警情指标体系的合理性、完整性、可测性和无冗余性,直接关系系统的安全可靠性。在分析影响土石坝安全因素的基础上,合理确定土石坝安全因素集,并基于故障树分析理论建立土石坝警情指标体系结构。
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| 关 键 词： | 警情指标 土石坝 故障树 洪水漫顶 渗透破坏 滑坡失稳 |
Warning Index System Framework of Earth-rock Dam based on Fault Tree |
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| QIAN Jingyu, YAN Bin, ZHAO Bo. Warning Index System Framework of Earth-rock Dam based on Fault Tree[J]. Agricultural Science & Technology and Equipment, 2012, 0(5): 35-36,40 |
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| Authors: | QIAN Jingyu YAN Bin ZHAO Bo |
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| Affiliation: | (College of Water Conservancy, Shenyang Agricultural University, Shenyang 110866, China) |
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| Abstract: | Dam warning index is used to describe dam safety early-warning system’s research object. The rationality, integrity, measurability and non-redundancy of the warning index system relate directly to the dam safety and reliability. This article makes analysis on the influencing factors to the earth-rock dams and determines the various dam safety elements, and establishes the warning index system on the basis of fault tree analysis. |
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| Keywords: | warning index earth-rock dam fault tree flood overtopping seepage failure slope instability |
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