| 陆峰,孙东亚,张国铭.应用神经网络方法确定岩石边坡安全系数[J].水利学报,2002,33(4):0093-0096 |
| 应用神经网络方法确定岩石边坡安全系数 |
| Application of artificial neural network method to analyze the safety factor of rock slope |
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| DOI： |
| 中文关键词: 边坡 安全系数 CSMR体系 神经网络 映射关系 |
| 英文关键词: slope safety factor Chinese Slope Mass Rating system artificial neural mapping relation |
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| 中文摘要: |
| 本文在岩石边坡稳定评价方法CSMR体系的基础上，应用神经网络方法建立该体系的各评分参数与边坡安全系数之间的非线性映射关系模型，通过一些典型工程实例的数据进行检验。分析结果表明本文所采用的神经网络非线性映射模型是比较准确的，能够反映CSMR体系各参数对边坡稳定安全系数的影响程度，同时建立起确定的逻辑对应关系，可用于定量评价边坡的稳定性。 |
| 英文摘要: |
| Neural network method is applied to establish the nonlinear mapping relation between the rating factors of Chinese Slope Mass Rating (CSMR) system and slope safety factor. The mapping relation is proved to be accurately reflects the effect of CSMR system factor on slope safety factor.Case study shows that ANN method can be effectively used to calculate the safety fastor of rock slope and achieve reliable analysio results. |
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