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为深入分析WSS注浆加固技术在富水黄土隧道中的适用性及其效果,采用数值模拟、现场观察、室内试验等研究手段,对注浆加固效果进行全面分析。研究结果显示,在富水黄土隧道中,应用WSS注浆加固法可有效避免掉块、渗漏水、塌方等病害的发生,具有较好的经济效益和社会效益。
In order to deeply analyze the applicability and effect of WSS grouting reinforcement technology in water-rich loess tunnel, the effects of grouting reinforcement are analyzed comprehensively by means of numerical simulation, field observation and laboratory test. The results show that WSS grouting can effectively avoid the occurrence of block loss, seepage water, landslide and other diseases in the water-rich loess tunnel with good economic and social benefits.