Cooling effect and mechanic mechanism of new frame ventilation anchor rod supporting permafrost slope
Dong Jianhua1,2 Shi Lijun1,2 Wu Xiaolei1,2
1. Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou 730050, China
2. Western Engineering Research Center of Disaster Mitigation in Civil Engineering of Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China
