百色水电站进水口高边坡与塔基处理设计

Design of Intake High Slope and Treatment of Intake Tower Foundation for Baise Hydropower Station

百色水电站进水口布置于软硬相间的D3l1～D3l3多种水成岩地层上,地质复杂,条件不很理想,技施阶段在不改变原建筑物布置情况下,对高边坡稳定及进水塔软弱地基进行处理,采取了有异于常规的设计思想及工程措施。经综合分析,结果表明边坡及塔基处理经济、合理。

Water intake of Baise project is laid on the strata composed of sedimentary rocks from D3L1 to D3L3 with complicated geological conditions. Considering the unfavorable construction conditions, unusual design ideas and treatment measures are taken in construction design to ensure the stability of the high slope and strengthen the weak tower foundation. The comprehensive analysis proves the economy and rationality of the design ideas and measures.