The link and explosion transmission of non - electric detonator network were analyzed and the cause of misfire during underwater reef blasting with the network was found out 摘要分析了非电导爆管起爆网络的连接和传爆过程，找出了采用该起爆网络进行水下炸礁时，炮孔装药产生拒爆的原因。
2.
The underwater near - site explosion safety control management is expounded in combination with rock blasting for pier footing of the newly built nos . 15 & 16 berths of dalian new port area 摘要结合大连新港地区新建15 (上标# ) ， 16 (上标# )泊位工程桥墩基槽炸礁的实际情况，介绍水下近场爆破安全控制管理问题。
