摘要
笔者以南疆某水库工程为例,对复杂地形地质条件下枢纽布置方案比选进行探讨.通过分析存在的不良地质情况,考虑泄水建筑物在高水头、高流速运行下的结构安全及右岸高边坡问题,拟定了 3 个枢纽布置方案.从地形地质条件、枢纽布置、水力学条件、运行管理、工程施工、工程投资等方面进行比较分析,选择合理紧凑的枢纽布置方案,为类似工程提供一定的参考.
Abstract
Taking a reservoir project in south Xinjiang as an example,the author discusses the scheme comparison of project layout under complex topographic and geological conditions.By analyzing the existing adverse geological conditions,considering the structural safety of the sluice structure under high head and high flow rate operation and the high slope problem on the right bank,three project layout schemes are proposed.From the aspects of topographic and geological conditions,project layout,hydraulic conditions,operation management,engineering construction,engineering investment and so on,a reasonable and compact project layout scheme is selected,and provide certain reference for similar projects.
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