“Activation” classification method and its engineering application of
high-speed railway subgrade in goaf area
REN Lian-wei1, 2, NING Hao1, 2, DUN Zhi-lin1, 2, LIU De-hua1, 2, YANG Wen-fu3
1. School of Civil Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China; 2. Henan Engineering Research Center for Ecological Restoration and Construction Technology of Goaf Sites, Jiaozuo, Henan 454000, China; 3. Coal Geological Geophysical Exploration Surveying & Mapping Institute of Shanxi Province, Jinzhong, Shanxi 030600, China
REN Lian-wei, NING Hao, DUN Zhi-lin, LIU De-hua, YANG Wen-fu, . “Activation” classification method and its engineering application of
high-speed railway subgrade in goaf area[J].Rock and Soil Mechanics, 2022, 43(S2): 401-413.