南水北调中线釜山隧洞溶洞分析及处理方案  

Analysis & Treatment for Fushan Karst Caves in the Middle Route of South-to-North Water Transfer

作　　者：于奇[1] 张文虎 王海峰[1] 

机构地区：[1]水利部河北水利水电勘测设计研究院,天津300250 [2]南水北调中线干线石京段河北建设管理处,石家庄050021

出　　处：《南水北调与水利科技》2006年第3期27-29,共3页South-to-North Water Transfers and Water Science & Technology

摘　　要：釜山隧洞在施工开挖中揭露出4条溶洞,介绍了釜山隧洞溶洞的成因,评价其对洞室的影响程度,确定合适的支护衬砌结构和处理措施,为今后的类似工程提供借鉴和参考。Four karst caves were found during tunnel excavation in Fushan. This article tells us the formation of karst caves in Fushan tunnel, evaluates their influence on the cavity, and puts forward the treatment methods of the embedded block stone for grouting and the reinforcement for shoring lining.

关 键 词：釜山隧洞 溶洞 分析 处理 

分 类 号：TV68[水利工程—水利水电工程] TV54