张乾青   

Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

MORE> Recommended Ph.D.Supervisor Recommended MA Supervisor
Language：English
  • 中文
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Patents

Title of Award : 不同围岩参数下台阶法施工隧道围岩及支护结构力学特性研究模型试验系统及方法

Hits :

Title:不同围岩参数下台阶法施工隧道围岩及支护结构力学特性研究模型试验系统及方法

Institution:岩土与结构工程研究中心

Application Number:201711288024.1

Number of Inventors:3

Service Invention or Not:No

Application Date:2017-12-07

Release Time:2019-01-26

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