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The Geophysical Risk Matrix: An Innovative Risk Analysis Tools for Earth-Rock Dam Failures Inspection

机译:地球物理风险矩阵:地球岩坝故障检查的创新风险分析工具

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To inspect old earthen dam of Royal Irrigation Department, Thailand, geophysical investigation is selected as non-destructive method. Three geophysical techniques, resistivity imaging, shear wave (MASW) survey, and ground penetrating radar are integrated to form a process innovation of dam inspection using geophysics. A five-year research was carried out and testing on twenty dam sites exhibiting the process innovation. In this account, three geophysical criteria of sub processes and an index of damcondition were initiated. Among those, the overlapping of anomalies plotted on risk matrix of dam play important role in the evaluating stage. The innovation is currently be applied to several old dams in responsible of the Royal Irrigation Department.
机译:为了检查古老的皇家灌溉部门,泰国,地球物理调查被选为非破坏性方法。 三种地球物理技术,电阻率成像,剪力波(MASW)调查和地面穿透雷达集成,形成了使用地球物理学的水坝检测的过程创新。 在展出过程创新的二十大坝地点进行了五年的研究和测试。 在本账户中,启动了三个子流程的地球物理标准和抵制了众议标准。 其中,在大坝风险矩阵上绘制的异常重叠在评估阶段起着重要作用。 该创新目前适用于皇家灌溉部门负责的几座旧水坝。

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