地基干涉雷达地面灾害监测数据可视化方法Visual representation of ground disaster monitoring data using ground-based interferometric radar
杜孙稳;张锦;邓增兵;李静涛;
摘要(Abstract):
针对目前对地基干涉雷达监测数据的可视化程度偏低,可视化效果涵盖信息不够丰富的现状,该文以地基干涉雷达系统的露天矿区边坡地面灾害监测为例,实现了多样化的可视化效果。该方法利用遥感影像和人工测量高程数据,丰富了可视化中的地表覆盖信息和地形起伏情况等重要信息,具有结果数据和过程数据的多样化、可视化方式。结果表明,该方法改善了单一的地基干涉雷达系统监测数据的可视化效果,充分发挥了其形变预警分析功能。
关键词(KeyWords): 地基干涉雷达;地面灾害;形变监测;可视化表达
基金项目(Foundation): 国家“863”计划项目(2013AA122301);; 国家自然科学基金项目(41371373)
作者(Authors): 杜孙稳;张锦;邓增兵;李静涛;
DOI: 10.16251/j.cnki.1009-2307.2018.02.022
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