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江口水电站拱坝左岸1号危岩体稳定分析 被引量:12

Analysis of No1 rock body stability in left bank of Jiangkou hydropower station arch dam
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摘要 江口水电站大坝左岸开挖边坡高约100 m,岩质边坡中的裂隙、夹层、断层等结构面组合成多个具有下滑趋势的楔形块体,根据实际开挖揭露的地质条件,通过块体的组成分析及稳定计算,认为左岸1号危岩体是稳定的。 The height of excavated slope in left bank of dam for Jiangkou hydropower station is 100 m. The fissures intercalated layers and faults in rock slope constitutes the structure face, they constitutes the wedge that tends to sliding, the analysis of wedge composition and the calculation of wedge stability indicate that the No1 rock body is stable.
出处 《东北水利水电》 2005年第1期9-10,共2页 Water Resources & Hydropower of Northeast China
关键词 岩质边坡 稳定分析 江口水电站 rock slope analysis of stability Jiangkou hydropower station
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