%0 Dataset %T Dataset of Physical and Mechanical Testing Data and Synthetic Seismic Data for the Haonei Landslide Triggered by the 1920 Haiyuan Earthquake (November-December 2019) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/9384d323-e2ce-4f73-86da-ded320d201e8 %W NCDC %R 10.12072/ncdc.LANDSLIDE.db2054.2022 %A Wang Jiading %K Haiyuan earthquake;loess;dynamic testing;synthetic seismogram %X Taking the severely damaged Haonei area during the 1920 Haiyuan earthquake as the research object, basic physical property tests, dynamic triaxial tests, and synthetic seismic data for loess layers were conducted.The physical and mechanical tests for the landslide mainly included density tests (wet soil mass, wet density, dry density, and average wet density, etc.), moisture content tests (water mass, dry soil mass, and moisture content, etc.), specific gravity tests (specific gravity bottle, total mass of liquid and soil, and mass of liquid with the same volume as dry soil), and liquid-plastic limit tests (plastic limit, plasticity index, and liquidity index). The data was stored in Excel format.