素桩与袖阀管注浆盾构端头加固技术研究
牛宏伟
Research on Prime Pile and the Sleeve Valve Pipe Grouting of Shield End Reinforcement Technology
《江苏科技信息》杂志社 . 2015, (11): 19 -20 .  DOI: 10.3969/j.issn.1004-7530.2015.11.023