基于S7-400H的 EPB盾构盾尾密封系统软件设计

张合沛，陈馈，李凤远，王助锋，王吉平

Design of Tail Sealing System Software of EPB Shield based on S7-400H

ZHANG Hepei, CHEN Kui, LI Fengyuan, WANG Zhufeng, WANG Jiping

隧道建设 . 2013, (2): 165 -168 . DOI: 10.3973/j.issn.1672-741X.2013.02.014