惠州抽水蓄能电站控制性断层研究

Research on Control Fault of Huizhou Pumped Storage Power Station

惠州抽水蓄能电站工程输水发电系统主要为地下建筑物,地下厂房洞室群及高压隧洞稳定性是工程关键。场区发育的f304断层是控制性断层,对输水发电系统的布置、安全关系重大。对f304断层的研究准确查明了断层的空间分布、性状,对优化输水发电系统地下厂房洞室群及高压隧洞位置,避开重大工程地质问题,显著改善建筑物工程地质条件,确保工程安全运行等方面起到关键性作用。

The water delivery system of Huizhou pumped storage power station is mainly underground structure.The stability of underground powerhouse caverns and high pressure tunnels is the key point of the project.The f304 fault developed in plant area is control fault,which is very important for the layout and safety of water delivery system.Through research on the f304 fault,this paper finds out the distribution and properties of the fault,thus to play an important role on optimizing the position of underground powerhouse caverns and high pressure tunnels of water delivery system,avoiding serious engineering geological problems,obviously improving the geologic condition of structures as well as ensuring safe operation of the project.