Control Measures for Critical Procedures of Rock Plug Blasting at the Water Intake
The utilization of rock plug blasting is a suitable technology approach for water intake construction in deep water conditions.However,it also represents a complex system engineering and serves as a key factor in determining the success or failure of the project.In view of the systematic and complex implementation of rock plug blasting technology,this paper introduces the background of domestic and international engineering applications,focusing on the case study of rock plug blasting at the water intake of Lanzhou water source construction project.It summarizes key procedures,such as underwater terrain review,consolidation grouting for rock plug reinforcement,productive blasting tests,and drilling quality control for rock plug blasting.By implementing effective control measures on the key procedures,the rock plug blasting was successfully executed,meeting all design requirements and providing valuable reference for similar projects in the future.
rock plug blastingcritical procedurescontrol measures
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