机译:大断面室的加固维护与防渗水技术
Research Institute of Geotechnical Engineering, Hehai University, Nanjing 210098,China;
College of Resource and Environment Engineering, Shandong University of Science & Technology,Tai′an 271019,China;
College of Resource and Environment Engineering, Shandong University of Science & Technology,Tai′an 271019,China;
College of Resource and Environment Engineering, Shandong University of Science & Technology,Tai′an 271019,China;
Beijing Campus, China University of Mining and Technology, Beijing 100083,China;
winder chamber; grouting bolt; bolting and grouting lining; blocking against water;