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随着我国社会主义改革开放程度的不断加深,国民社会经济的快速发展,高速铁路已成为我国重要的交通运载工具。近年来,国家大力发展铁路工程,隧道质量检测作为铁路工程项目中的一环显得尤为重要。隧道衬砌质量检测,作为传统的试验方法,采用开口或开槽采样检测,这种方法不仅效率低,而且检测结果效果差,同时会对衬砌的完整性造成破坏。高分辨率地质雷达检测方法,作为一种新型的试验方法,具有无损、高效、抗干扰能力强等优点,经过实践检验,可以应用到隧道检测中。
With the continuous deepening of the socialist reform and opening up in our country and the rapid development of the national economy, the high-speed railway has become an important transportation means in China. In recent years, the state has made great efforts to develop railway projects and tunnel quality inspection is particularly important as a part of the railway project. Tunnel lining quality inspection, as a traditional test method, using open or slotted sampling test, this method is not only inefficient, but also test results ineffective, and will cause damage to the integrity of the lining. As a new type of test method, high-resolution ground-based radar detection method has the advantages of non-destructive, high efficiency and strong anti-interference ability. After being tested in practice, it can be applied to tunnel inspection.