Monitoring the Tower Foundations in the Permafrost Regions along the Qinghai-Tibet DC Transmission Line from Qinghai Province to Tibetan Autonomous Region
YU Qi-hao, WEN Zhi, DING Yan-sheng, WANG Guo-shang, LI Guo-yu, ZHANG Jian-ming
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2012, (5): 1165 -1172 .  DOI: 10.7522/j.issn.1000-0240.2012.0142