1920年海原地震同震滑坡蒿内滑坡物理力学试验数据和合成地震数据集（2019年11-12月）

以1920年海原地震中破坏较为严重的蒿内地区为研究对象进行黄土层基本物理性质试验、动三轴试验和合成地震数据。   滑坡物理力学试验主要进行了密度实验（湿土质量、湿密度、干密度和平均湿密度等）、含水率实验（水分质量、干土质量和含水率等）、比重实验（比重...

Taking the Haoynei area, which sustained severe damage during the 1920 Haiyuan Earthquake, as the research subject, basic physical property tests, dynamic triaxial tests, and synthetic seismic data generation were conducted on the loess strata. The physical and mechanical tests for landslides were mainly carried out, including density tests (e.g., wet soil mass, wet density, dry density, average wet density, etc.), moisture content tests (e.g., moisture mass, dry soil mass, moisture content, etc.), and specific gravity tests (specific gravity ...)

搜集汇总

背景与挑战

背景概述

该数据集针对1920年海原地震引发的蒿内滑坡，提供了2019年11月至12月采集的黄土样品物理力学试验数据（包括密度、含水率、比重和液塑限等指标）和合成地震数据，以Excel格式存储，数据量21.9 MiB。数据基于标准规范加工，质量良好，旨在支持黄土滑坡失稳机理和地震滑坡风险评估研究，属于水文领域，受国家重点研发计划项目资助。