Abstract：Based on the relativ e principles o f f ragmenta tio n geometry a nd f racture mechanics, a f ragmentatio n mo del of f racture af ter blasting is pro posed. The fo recast model of fragsi ze by blasting has been established also o n these bases. The test result s are in acco rdance w ith the simulatio n result s. This fact shows that the model i s reasonable.
刘 慧 冯叔瑜. 爆破块度分布预测的分形损伤模型[J]. 铁道工程学报, 1997, 14(1): 115-121.
Liu Hui Feng Shuyu. DISTRIBUTION FORECAST ACCORDING FRAG-SIZE AFTER BLASTING BY USING FRAGMENTATION MODEL OF FRACTURE. Journal of Railway Engineering Society, 1997, 14(1): 115-121.
1997, Vol. 14 
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