...溶路基；灌浆加固；注浆施工 [gap=452]Key words: the mountainous area highway; Karst subgrade; The grouting reinforcement; Injection construction ...
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Introduce the grouting reinforcement method of the soft rock of coal bin and fall area and analyze the fall reasons and the grouting result.
介绍了煤仓软岩及冒落段预注浆加固方法，分析了冒落原因及注浆效果。
The monitoring system, the contents and measures of soil grouting reinforcement process were studied according to condition of project.
依据具体的工程条件，研究了注浆加固过程控制的监测系统、控制内容和实施方法。
Compared with several reinforcement schemes, the scheme of vertical grouting was adopted finally.
经多种修补方案比较，最终采用垂直注浆加固方案。
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