| 水利水电工程高边坡的危险源辨识和风险评价 |
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| 引用本文： | 张岚,韩世栋,蒋裕丰.水利水电工程高边坡的危险源辨识和风险评价[J].西北水电,2011(Z1). |
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| 作者姓名： | 张岚 韩世栋 蒋裕丰 |
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| 作者单位： | 国网电力科学研究院/南京南瑞集团公司,南京,210003 |
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| 摘 要： | 高边坡稳定一直是水利水电工程中的难点问题,笔者结合危险源理论,依据已有工程项目的经验和相关规范、标准,采用经验对比法对高边坡危险源展开较为深入的辨识。在此基础上,构建了水利水电工程高边坡风险评价指标体系,考虑到指标体系中定量指标和定性指标相结合以及最终风险评价结果存在模糊性的特点,结合具体工程实例,应用模糊层次分析法对水利水电工程高边坡风险评价进行了探讨。
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| 关 键 词： | 危险源 高边坡 风险评价指标体系 定量指标 定性指标 |
Hazard source identification and risk assessment of high slope in water conservancy and hydropower projects |
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| ZHANG Lan,HAN Shi-dong,JIANG Yu-feng.Hazard source identification and risk assessment of high slope in water conservancy and hydropower projects[J].Northwest Water Power,2011(Z1). |
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| Authors: | ZHANG Lan HAN Shi-dong JIANG Yu-feng |
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| Affiliation: | ZHANG Lan,HAN Shi-dong,JIANG Yu-feng (State Grid Electric Power Research Institute/Nanjing Nari Group Company,Nanjing 210003,China) |
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| Abstract: | High slope stability has always been the key and difficult problem in water conservancy and hydropower projects.Based on the hazard source theory,and according to the existing project experience and related specifications,the hazard source in high slope is deeply identified by experience contrast method.On this basis,the risk assessment index system is established.Considering the combination of quantitative index and qualitative index in the system,and the fuzziness of risk assessment results,the paper disc... |
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| Keywords: | hazard source high slope risk assessment index system quantitative index qualitative index |
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