2021-2023年广西宁明膨胀土边坡GNSS三维变形数据

数据包括广西宁明膨胀土边坡8个GNSS监测点三维变形数据，数据时间为2021年9月至2023年10月。该数据为分析掌握膨胀土边坡变形规律，研究边坡失稳发展演化机理提供了支撑。利用该数据还可以分析滑坡体的稳定性，并在滑坡变形加速，变形趋向不稳定时提前发出预警信息。可为广西宁明膨胀土分布区内的崇爱高速公路边坡失稳的防治提供预警保障。

This dataset includes 3D deformation data collected from 8 GNSS monitoring points on expansive soil slopes in Ningming, Guangxi, covering the period from September 2021 to October 2023. It provides support for analyzing and understanding the deformation laws of expansive soil slopes, as well as researching the development and evolution mechanism of slope instability. Additionally, it can be utilized to analyze the stability of landslide masses, and issue early warnings in advance when landslide deformation accelerates and tends to be unstable. It can also offer early warning guarantees for the prevention and control of slope instability on the Chong'ai Expressway within the expansive soil distribution area of Ningming, Guangxi.

搜集汇总

背景与挑战

背景概述

该数据集包含2021年至2023年广西宁明县膨胀土边坡8个GNSS监测点的三维变形数据，用于分析边坡变形规律和失稳机制，支持滑坡稳定性评估和早期预警，为崇爱高速公路的边坡防治提供数据保障。数据来源于国家重点研发计划项目，属于地球科学领域的大地测量学数据。