Combined with the surroundings of the reinforcedconcretegate, a suitable blasting demolition program is selected, the effectiveness is satisfactory.
结合待拆钢筋混凝土大门的周围环境，选取了合适的爆破拆除方案，爆破效果较好。
2
The removal project of the steel reinforcedconcrete structures of the old sluice gate in Quangang adopted the controlled blasting technique.
泉港老闸的钢筋混凝土结构拆除工程采用了控制爆破技术。
3
This paper introduces briefly a hydraulic automatic tilting gate made of reinforcedconcrete and its application on Youyi hydropower station , hainan province.