摘要
结合TSP203超前地质预报系统在湖北宜巴高速郑家垭隧道的探测情况,阐述了应用TSP方法探测岩层破碎带的判断准则,探测结果与隧道现场的开挖情况基本一致,对隧道施工进行了及时有效的指导,为类似工程提供了参考和借鉴。
Based on the application of advanced geology forecast system TSP203 in the geological detection of Zhengjiaya tunnel of Yichang-Badong Expressway,the judging criteria of detection of strata breaking zone by TSP,the detected results coincided with the results of excavation,which was the guideline for tunnel construction and as the reference for similar engineering.
出处
《土工基础》
2011年第3期71-73,共3页
Soil Engineering and Foundation
关键词
TSP
超前地质预报
岩层破碎带
TSP
advanced geological forecast
strata breaking zone
