【摘要】 我国中小型露天矿山在爆破作业中事故频发。常见的爆破有害效应包括爆破振动效应、爆破冲击波、爆破飞散物、爆破有害气体、爆破其他灾害等,文中通过对其分析,列举了相应的危害,给出了安全判据,最后提出了相应的危害防治措施。更多还原

【Abstract】 The blasting accidents occur frequently in the small and medium open-pit mine in China.Common harmful effects of blasting include blasting vibration effects,blasting shock wave,blasting flying objects,harmful blasting gases and so on,by analyzing them,this paper lists their damages,proposes the safety criterion,and last concludes the preventive measures of blasting damage.更多还原