Inventor
ZUO XIAOWEI
CN2 patents
Patents
2 patentsUS11920472B2Mar 5, 2024
Reasonable millisecond time control method for excavation blasting of tunnel
CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD0 citations41
US12366679B2Jul 22, 2025
Method and device for identifying full-section excavation parameters of large-section tunnel with broken surrounding rock
CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD0 citations38