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????????????????????????飨The 9th International Conference on Explosives and Blasting??ICEB 9????2017??10??17??21?????????????????????С????????????????????????ǹ???64??????Χ??????????????????????????????????????????????????????????????????????й??????????人?????????л????????????ι?????λ??10???????μ?????λ??顣
?????????????????????Sung-Oong Choi ?????????????Hyung-Bin Choi???????????????Gento Mogi ????????й????????Э????????????????????????????????????????????????????????????????????????????????????????????????????????о???????????????????????????????????档????kacoh????????Hoon Park???????????????????????????????????????????о????????????????黯????????????????????????????????????????????????Knan Nishino???????о???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????й??????????人???????????η???????Application of the MEE-rock debris separation technique in deep hole bench blasting??????Discussion on the control of noise from explosion test in explosion-containment chamber?????Investigation on the effect of explosive in rock fragmentation of different stemming materials?????档????????????Kana Nishino ??????????????????????棬???齻????????????????????????齻????13?????????????????????
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