Combined with the surroundings of the reinforced concrete gate, a suitable blasting demolition program is selected, the effectiveness is satisfactory. 結合待拆鋼筋混凝土大門的周圍環境，選取了合適的爆破拆除方案，爆破效果較好。
By analyzing the incident degree of the effectiveness and parameters of the underwater blasting according to the Grey System Theory, their relation is objectively revealed. 應用灰色系統理論對水下爆破效果和參數進行灰色關聯度分析，客觀地揭示了水下爆破參數與爆破效果之間的關係。
