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北斗+InSAR技术在大坝变形及周边地质灾害监测中的应用 被引量:4

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摘要 ∶星载InSAR技术在地质灾害监测领域显示出强大的应用潜力,本文通过介绍北斗+InSAR技术原理,并对大坝变化及周边地质灾害进行监测,实现了对大坝变形及周边地质灾害连续、精准、实时的监测服务。通过采取北斗+InSAR相结合的监测技术,可有效弥补传统的表面形变监测的短板,最后对该技术进行了优势分析,并作出展望。
出处 《卫星应用》 2021年第11期29-33,共5页 Satellite Application
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