西华大学学报（自然科学版）2012，Vol.31Issue(1)：106-108,112,4.
TSP超前地质预报系统及其在隧道施工中的应用
The TSP of Advance Geological Forecast System and Its Application in the Tunnel Construction
摘要
Abstract
In order to perform geological prediction in section K30 + 708 ~ K30 + 673 of Xuecheng tunnel for the construction of a tunnel, 24 excitating holes were aranged on the right wall segment,and one receiving hole was arranged on right and left side of each wall in the section of K30 +728. The exit of section K30 +652 ~ K30 +540 was tested and the test data were processed and analyzed by using TSP. Comprehensive analysis of the prediction was conducted according to the actual excavation of rock, the measured longitudinal wave velocity and rock sonic velocity and seismic reflection data interface map, and combined with the TSP. Test results show that the application of TSP test technology in the safety construction of Xuecheng tunnel is feasible.关键词
TSP/超前地质预报/围岩/隧道施工Key words
TSP/advance geological forecast/surrounding rock/tunnel safety construction分类
交通工程引用本文复制引用
陈豪,刘立,袁坤,金昊,魏宇伟..TSP超前地质预报系统及其在隧道施工中的应用[J].西华大学学报（自然科学版）,2012,31(1):106-108,112,4.基金项目
四川省人事厅人才培养基金项目(No.06206033) （No.06206033）
西华大学结构实验室重点实验室建设基金资助项目(XZD0802-09-1) （XZD0802-09-1）
