Deep Hole Smooth Blasting Technology for Foundation Pit Excavation of Long-span Arch Bridge
1.School of Materials and Environmental Engineering, Chengdu Technological University, Chengdu 611730, China
2.Institute of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China
3.Sichuan Airport Group Co., Ltd., Chengdu 610000, China
4.Sichuan Road and Bridge Huadong Construction Co., Ltd., Chengdu 610200, China
ZHANG Ji-chun (1963-), male, professor, Ph. D, mainly engaged in the research on engineering blasting and explosion protection, (E-mail)
jczhang2004@126.com.
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