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通过三峡库区奉节白马港区及万州青草背港区原状土试样的物性试验结果对其定名,并与砾石混合制备成不同土石比试样,通过直接剪切试验探求其不同含石量对土体抗剪强度参数的影响规律,对三峡库区土体抗剪强度参数的准确确定具有一定的参考价值。
Through the physical property test results of the intact samples of Fengjie Baima Port and Wanzhou Backwelling of Minjiang in the Three Gorges Reservoir Area, they were named and mixed with gravel to prepare different samples of different ratios of rock and soil, The influence law of soil shear strength parameters has some reference value for the accurate determination of soil shear strength parameters in the Three Gorges Reservoir Area.