运营隧道围岩深层病害检测与治理的研究

Study of testing and treatment of deep diseases in surrounding rock of tunnel in use

对探地雷达检测技术在我国的发展和应用现状作了简要介绍,针对探地雷达的工作原理,提出了运营隧道围岩深层病害利用探地雷达检测的方法,并根据检测结果,研究制定了地表注浆加固方案,为类似工程病害的治理提供了重要的参考。

Briefly introduces the development and application situation of the Ground Penetrating Radar（GPR） in China. Based on the operation principle of GPR, a method is proposed to test the deep diseases in surrounding rock of the tunnel in use. According to the results of the testing, the strengthening scheme of surface grouting is adopted, so as to provide important reference for treatment of similar engineering diseases.