APPLICATION AND STUDY OF VENTILATED U-ROADBED IN QINGHAI-TIBET PLATEAU FROZEN SOIL REGION

doi: 10.13204/j.gyjz201310018

• Jiang Ningshan¹ , 
• Liu Lianxin¹ , 
• Yang Lifeng¹ , 
• Hou Yueqin¹ , 
• Li Shuan¹ , 
• Zhang Weiqin¹ , 
• Dai Dahu¹ , 
• Zhang Kexue²

• 1.

  1. School of Civil Engineering of Qinghai University,Xining 810016,China;

• 2.

  2. Qinghai Urban Planning ＆ Design Institute,Xining 810002,China