机译:The comparison between NBD test results and SCB test results using experimental test and numerical simulation
North China Univ Water Resources & Elect Power, Sch Civil Engn & Transportat, Zhengzhou 450046, Peoples R China;
Hamedan Univ Technol, Dept Min Engn, Hamadan, Hamadan, Iran;
State Key Lab Deep Geomech & Underground Engn, Beijing 100083, Peoples R ChinaYazd Univ, Inst Engn, Fac Min & Met, Mine Exploitat Engn Dept, Yazd, Iran;
crack propagation patterns; discrete element method; fracture toughness; NBD and SCB tests;