TY - Data T1 - Typical soil hydrothermal and mechanical parameter data of the permafrost region in Northeast China (2023) A1 - Li Guoyu DO - 10.12072/ncdc.nieer.db7287.2026 PY - 2026 DA - 2026-04-07 PB - National Cryosphere Desert Data Center AB - DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/b9923c68-d60c-4fca-8352-b37d5af9e647 ER -