Meishan Liu

May 22, 2024 | mdpi.com | Erlei Yao |Yu Rao |Meishan Liu |Zhifang Liu

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Feb 20, 2024 | mdpi.com | Zhaowei Yang |Peng Li |Yingguo Hu |Meishan Liu

1. IntroductionBecause of its high efficiency and low cost, blasting excavation has become an essential engineering excavation method. It is more frequently being used in national economic construction, such as water conservancy, road construction, mining and national defense. However, due to the variability of blasting operation environments and the incompleteness of blasting theory, blasting operations will inevitably have a certain negative impact.