【摘要】 本文结合目前在建的以及已建的水电站,探讨了水电建设中面临的一系列工程地质问题,包括地震、活断层对区域构造稳定的影响、高边坡稳定问题、深埋长隧洞稳定问题、深厚河床覆盖层、冻土地质灾害、复杂水文地质条件和高地应力岩体卸荷等。更多还原

【Abstract】 This paper combines with currently under construction and existing hydropower station, discusses a series of engineering geological problems in hydropower construction, including earthquakes, active faults on the impact of regional tectonic stability, slope stability, long deep tunnel stability, deep bed cover layer, the permafrost geology disaster, the complex hydrogeological conditions, and high stress rock mass unloading and so on.更多还原