2025年降雨诱发滑坡形变人工模拟试验数据

该数据为在自建的室外滑坡试验场开展的两次降水诱发滑坡试验观测数据。采集的数据包括：滑坡试验场的坡度、坡长、厚度、降水强度数据；试验用土天然及饱和状态的重度、粘结力、内摩擦角数据；孔隙水压力传感器采集的频率数据；试验用土干湿状态的重量含水率和体积含水率；基于极限平衡法计算出来的边坡稳定系数；试验过程采集的照片及录像数据。整个监测流程严格遵循相关技术规范，确保数据的真实性与可靠性。This dataset comprises observational data from two precipitation-induced landslide experiments conducted at a self-built outdoor landslide test site. The collected data includes: data on the slope gradient, slope length, slope thickness and precipitation intensity of the landslide test site; data on the unit weight, cohesion and internal friction angle of the test soil under natural and saturated conditions; frequency data collected by pore water pressure sensors; gravimetric water content and volumetric water content of the test soil under dry and wet states; slope stability coefficients calculated based on the limit equilibrium method; and photo and video data collected during the experiments. The entire monitoring process strictly complies with relevant technical specifications to ensure the authenticity and reliability of the data.

搜集汇总

背景与挑战

背景概述

该数据集包含2024年在重庆东北部11个区县进行的两次降雨诱发滑坡人工模拟试验的观测数据，涵盖了滑坡试验场地的物理参数、土壤性质、水分含量、边坡稳定性系数以及实验影像记录。数据通过严格的技术规范采集，确保了真实性和可靠性，主要用于研究降雨对滑坡形变的影响和边坡稳定性分析。