1. Harbin Center for General Survey of Natural Resources, CGS, Harbin 150081, China
2. Observation and Research Station of Earth Critical Zone on Black Soil in Harbin, Harbin 150081, China
3. School of Civil and Architectural Engineering, East China University of Technology, Nanchang 330013, China
4. Engineering Research Center for Geological Environment and Underground Space of Jiangxi Province, East China University of Technology, Nanchang 330013, China
5. Department of Natural Resources of Jiangxi Province, Nanchang 330002, China