中文摘要：

为了保证岩溶洞地区隧道施工安全，基于TSP203系统对隧道岩溶的发育情况进行分析，准确及时地对岩溶裂隙进行了超前预报．运用超前帷幕注浆堵水施工技术穿越了众多不良地质段，为类似工程的施工提供了借鉴。

英文摘要：

analyzed, and nique is used n order to assure the safety of tunnel construction in karst region, the development of tunnel karst is fissures of karst are forecast by TSP203 system timely and to pass through numerous harmful geological zones, which accurately. Advance curtain grouting techcan provide reference for similar projects.