TY - Sciences in Cold and Arid Regions A1 - S. Ya. Lutskiy, T. V. Shepitko, Alexey Y. Burukin T1 - Technological risk regulation of the subgrade base stability in permafrost areas Y1 - 2017-06-01 JF - Sciences in Cold and Arid Regions JO - Sciences in Cold and Arid Regions SP - 321 EP - 324 VL - 9 IS - 3 UR - http://www.scar.ac.cn N1 - 10.3724/SP.J.1226.2017.00321 ER -