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对云南省4条二级公路隧道交工检测发现的质量缺陷现状、产生原因和整治措施进行统计分析和研究,并提出预防性的工程建议措施,对于提高隧道工程质量具有重大意义。
This paper makes a statistic analysis and research on the present situation, causes and remediation measures of quality defects found in 4 secondary road tunnels in Yunnan Province and puts forward preventive engineering suggestions, which are of great significance to improve the quality of tunnel engineering.