白格滑坡微震监测数据（2021）

本次数据主要是对坡体内部岩石破裂或错位时产生的微地震波信号进行现场监测和采集。数据的采集是现场布置的4个三分量检波器（G1-G4）将拾取到的信号传输到采集器，采集器将接收到的模拟信号转换为数字信号，同时通过4G无线网络将采集的微震数据传输到控制系统，再利用波形处理软件Trace和Vantage对采集的微地震波信号进行解译和分析处理，从而确定微地震事件发生的位置、震级、数量以及能量释放等信息。通过对数据的整理与分析可以得到微震事件的空间分布与时空演化特征，结合历史参数变化规律，揭示不同时段下的岩体宏观破裂状态，为白格边坡稳定性评价提供依据。

This dataset primarily involves on-site monitoring and collection of microseismic wave signals generated during rock rupture or dislocation inside a slope. The data collection workflow is as follows: four three-component geophones (G1-G4) deployed on-site transmit their picked signals to the data acquisition unit. The unit converts the received analog signals into digital signals, and simultaneously transmits the collected microseismic data to the control system via 4G wireless network. Subsequently, the collected microseismic wave signals are interpreted and analyzed using the waveform processing software Trace and Vantage, so as to determine key information including the location, magnitude, quantity and energy release of microseismic events. Through data sorting and analysis, the spatial distribution and spatiotemporal evolution characteristics of microseismic events can be derived. Combined with the variation laws of historical parameters, the macroscopic rupture state of the rock mass in different periods can be revealed, providing a reliable basis for the stability evaluation of the Baige Slope.

搜集汇总

背景与挑战

背景概述

该数据集是2021年白格滑坡的微震监测数据，采集于2021年3月5日，使用4个三分量检波器记录坡体内部岩石破裂产生的微地震波信号，以E文件和S文件格式存储事件时间和波形信息。数据用于分析微震事件的空间分布与时空演化特征，为边坡稳定性评价提供依据，具有10m-100m的空间分辨率和开放获取的共享方式。