Application of bubble screen in the underwater blasting in immersed tunnel of Zoutouzui tunnel project

作者：Wei Bin; Su Wei^*; Yang Hui; Zhan Jiemin; Huang Jirong; Chen Jinan

来源：2nd Conference of Global Chinese Scholars on Hydrodynamics (CCSH '2016), 2016-11-11 to 2016-11-14.

• underwater blasting
• immersed tunnel
• measuring technique
• bubble screen
• shock wave

It is important to study the underwater explosion effects on the riverside, underwater buildings and vessels in the situation of complex urban environments. The effect of underwater blasting was controlled by bubble screen method in this paper in immersed tunnel of Zoutouzui in Guangzhou. The shock wave and ground vibration attenuation coefficients of the bubble curtains were measured in field test so as to ensure the safety and scheduled progress of the project. The study is likely to be helpful in similar underwater explosion project.

• 出版日期2016
• 单位中山大学