摘要
对二郎山和华蓥山隧道在建设过程中的高地应力岩爆与岩溶涌突水问题进行了研究。概述了二郎山隧道地应力场、岩爆及围岩变形的监测预报,并对华蓥山隧道岩溶涌突水的特征、原因及对隧道的影响进行了研究;提出了岩爆和涌突水的防治措施,并予以实施。
High stress rock burst and water outburst occurred in Erlangshan and Huayingshan road tunnels separately. The ground stress surveying, rock mass deformation monitoring in Erlangshan tunnel, and study of the characteristics, influence factors of water outburst in Huayingshan tunnel were presented. Some countermeasures against rock burst and water outburst were also proposed.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第9期1319-1323,共5页
Chinese Journal of Rock Mechanics and Engineering
