Experimental Study on the Deep Overburden of Jiudianxia Dam Site Riverbed
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摘要: 通过大量的试验，如颗粒分析、渗透系数、干密度、相对密度、载荷、变形、旁压等，研究河床深厚覆盖层的物理力学性质、水文地质特性，提出其物理力学参数，为设计进行坝型确定和设计方案的选择提供可靠的依据Abstract: Based on the massive experiments, such as the pellet analysis, the penetration coefficient, the dry density, the relative density, the load, the distortion, side presses and so on, the river bed deep overburden layer physics mechanical properties, the hydrology geology characteristic, its physical mechanics parameter is proposed. And the reliable basis for determination of the dam style and the design proposal choice is provided.
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Key words:
- Jiudianxia /
- deep overburden layer /
- capacity /
- density
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