重庆市InSAR数据处理及成果数据集

本数据集基于重庆市的沉降速率与沉降量信息，采用先进的沉降数据融合与沉降梯度算法进行深度加工，生成了精度3和30米的重庆市沉降速率梯度与沉降量梯度数据集。该数据能够监测整个城市区域内的地表沉降分布及趋势，识别沉降热点区域；能够精准识别城市不均匀沉降区域，不仅为建筑结构形变监测提供了关键技术支持，还可广泛应用于城市规划、应急响应与地质灾害预防等领域。

This dataset is developed based on the subsidence rate and subsidence volume data of Chongqing Municipality, and underwent in-depth processing using advanced subsidence data fusion and subsidence gradient algorithms. Two sets of datasets for subsidence rate gradient and subsidence volume gradient of Chongqing with spatial resolutions of 3 meters and 30 meters were generated. This dataset can monitor the spatial distribution and trend of land subsidence across the entire urban area, identify subsidence hotspots, and accurately detect urban uneven subsidence zones. It not only provides critical technical support for structural deformation monitoring of buildings, but also can be widely applied in fields including urban planning, emergency response and geological disaster prevention.

搜集汇总

背景与挑战

背景概述

该数据集通过InSAR技术处理生成重庆市3米和30米精度的地表沉降速率与沉降量梯度数据，可用于城市建筑形变监测、沉降热点识别及地质灾害预防等应用。