摘要
以山西凤凰山隧道工程为例,通过采用美国劳雷公司SIR-3000型地质雷达对隧道掌子面的测试,成功的预报了隧道掌子面前方的岩层含水区及裂隙破碎带的区域,为提高黄土隧道的施工安全性和可靠度提供了必要的基础信息。
Take Fenghuang Mountain tunnel which in Shanxi province as an example,the geological radar（SIR-3000） produced by the United States of America Laurey company,forecasting the containing water and fracture district in the front of tunnel face successfully.It can provide the necessary basic information enhance the construction of loess tunnel safety and reliability.
出处
《山西建筑》
2013年第11期166-168,共3页
Shanxi Architecture
关键词
地质雷达
掌子面
超前预报
安全性
ground penetrating radar
tunnel face
advanced prediction
safety
