水布垭地下电站主厂房超前安全监测设计  

Advanced Safety Monitoring Design of Powerhouse of Shuibuya Underground Power Station

作　　者：季凡 段国学 

机构地区：[1]长江勘测规划设计研究有限责任公司,湖北省武汉市430010

出　　处：《水电自动化与大坝监测》2013年第1期19-22,27,共5页HYDROPOWER AUTOMATION AND DAM MONITORING

摘　　要：本文介绍了水布垭地下电站主厂房洞室超前安全监测系统设计思路和实测成果,强调复杂地质条件下大型地下洞室监测设计的前瞻性、针对性和系统性,以获取洞室围岩性状变化的全过程资料,为洞室围岩的安全监控提供完整的数据,并给出了施工监控的技术指标,为施工支护参数的动态优化提供了翔实的数据支撑。This article describes the Advanced Safety monitoring system design ideas and measured outcomes of powerhouse cavern of Shuibuya underground power station,emphasizing proactive,targeted and systematic of safety monitoring design of large underground cavern with complicated geological conditions,to obtain the whole process of information of the cavern wall rock traits changing,To provide complete data of the cavern wall rock safety monitoring,presented monitoring technical indicators,And provided informative data support for dynamic optimization of the parameters of the Construction Support.

关 键 词：洞室围岩 变形 锚固力 锚杆应力 永久监测 

分 类 号：TV698.1[水利工程—水利水电工程]