2019-2021年重庆市奉节县新铺地表形变数据

该数据由地基大视场 SAR 形变监测装备于新铺采集得到，使用了研制的地基大视场 SAR 三维形变实时监测软件及高精度实时成像与三维重建技术进行数据处理加工，最终得到现场的相干性图、形变图与强度图数据，可用于复杂地形区域形变的远距离、大视场、高精度、24小时不间断自动监测，提升精细化监测能力，满足特大滑坡实时监测预警对地表三维形变的信息要求，对于提高滑坡监测预警和地质灾害应急救援装备水平，保障人民生命财产安全，具有重要的社会经济意义。This dataset was collected by ground-based wide-field SAR deformation monitoring equipment at Xinpu. It was processed with the self-developed ground-based wide-field SAR 3D deformation real-time monitoring software and high-precision real-time imaging and 3D reconstruction technologies, ultimately yielding in-situ coherence maps, deformation maps and intensity map data. This dataset can be applied to long-distance, wide-field, high-precision, 24/7 automatic deformation monitoring in complex terrain areas, enhancing refined monitoring capabilities and meeting the information requirements of surface 3D deformation for real-time monitoring and early warning of large-scale landslides. It holds important socio-economic significance for improving the level of landslide monitoring, early warning and geological disaster emergency rescue equipment, and protecting people's lives and property.

搜集汇总

背景与挑战

背景概述

该数据集包含2019年至2021年重庆市奉节县新铺地区的地表形变数据，通过地面大视场SAR监测设备采集，并利用实时监测软件和高精度成像技术处理生成场相干图、形变图和强度图。其特点在于支持长距离、大视场、高精度的24小时不间断自动监测，旨在提升巨型滑坡的三维地表形变实时监测与预警能力，对地质灾害应急和人民财产安全具有重要社会经济意义。