南广铁路

通过将已经过压水试验、钻孔取芯和面波等方法检验注浆已合格断面的电磁波CT测量数据进行统计分析，得出适用于南广铁路岩溶路基注浆质量电磁波CT检测评判标准。

The measured data by electromagnetic tomography method in the sections are statistically analyzed , whose grouting tests have passed the examinations of over water pressure tests , coring and surface wave .

最后对大量实测数据进行统计分析，确定出南广铁路岩溶路基注浆质量电磁波CT检测的检测方法和评判标准。

Finally , through the statistical analysis to the massive measured data , the electromagnetic tomography method and its criteria in detection of Nanning - Guangzhou railway karst grouting consolidation is determined .

在对南广铁路所经的岩溶发育区域，采用注浆的方式进行岩溶路基加固。

In karstic areas of Nanning-Guangzhou railway , grouting was used to reinforce embankment .

通过对重点测试区段及其他一般测试区段回判，结果表明该标准适用于南广铁路岩溶路基瞬态瑞雷波法注浆质量评价。

Judging the key test areas and general test sections , it is turned out that the criteria can be used to examine the method of transient Rayleigh wave in detection of Nanning-Guangzhou railway karsts grouting consolidation .