1. Chen Z (2014) Model test on grouting quality detection of karst subgrade by high density resistivity method. Southwest Jiaotong University
2. Galve JP, Guerrero J, Alonso J, Diego I (2012) Optimizing the application of geosynthetics to roads in sinkhole-prone areas on the basis of hazard models and cost-benefit analyses. Geotext Geomembr 34:80–92
3. Guo M (2009) Technology research on real-time monitoring for treatment effect of karst geological conditions in Beijing-Shanghai High-speed Railway. Beijing Jiaotong University
4. Jiang X, Lei M, Gu W, Zhang M (2008) Soil cave monitoring and sinkhole prediction in linear engineering: summarization. Carsol Sin 2:172–176
5. Liu K, Liu H, Pei J (2011) GPR simulation analysis of karst collapse. Chin J Eng Geophys 8(3):334–338