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%23)，16(上标%23)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。