TY - Journal of Yangtze River Scientific Research Institute A1 - LANG Yong-biao, ZHENG Yun, JIN Wei, MU Yan-hu, CHAI Ming-tang T1 - Method of Three-dimensional Monitoring on Permafrost around Lake Draining Project on the Qinghai-Tibetan Plateau Y1 - 2021-06-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 45 EP - 51 VL - 38 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20200214 ER -