摘要
河北丰宁抽水蓄能电站地下厂房地质条件比较复杂,节理裂隙发育明显,岩壁吊车梁开挖过程中采取了多种技术手段和管理措施,加强过程管控,结果显示显著提高了岩壁吊车梁开挖成型质量。
The underground plant geological conditions in Hebei Fengning Pumped Storage Station are complicated.Joints and fissures cut clearly.A variety of technical means and management measures have been adopted through the excavation process.The results show that the quality of rock-anchored crane beam improved significantly by strengthening process control.
作者
马雨峰
刘双华
王兰普
MA Yufeng;LIU Shuanghua;WANG Lanpu(Hebei Fengning Pumped Storage Co., Ltd. Chengde 068350, Chin)
出处
《水电与抽水蓄能》
2018年第2期27-29,13,共4页
Hydropower and Pumped Storage
关键词
岩壁吊车梁
技术手段
管理措施
过程管控
质量
rock-anchored crane beam
technical means
management measures
process control
quality
