%0 Dataset %T Physical and mechanical test data and synthetic seismic data set of coseismic landslide Xiajia continental landslide in Haiyuan earthquake in 1920 (September 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/37dff707-58d3-472c-b280-82682a09d0a2 %W NCDC %R 10.12072/ncdc.LANDSLIDE.db2061.2022 %A Wang Jiading %K Haiyuan earthquake;loess;dynamic test %X Taking Xiajia continent, which was seriously damaged in Haiyuan earthquake in 1920, as the research object, the basic physical property test, dynamic triaxial test and synthetic seismic data of loess layer were carried out. The physical and mechanical test of landslide mainly includes density test (wet soil mass, wet density, dry density and average wet density), water content test (water mass, dry soil mass and water content, etc.), specific gravity test (Pycnometer, total mass of liquid and soil and mass of liquid with the same volume as dry soil), liquid plastic limit test (plastic limit, plastic index and liquid index), and the data are stored in Excel.