遥感技术在地震监测预测领域的研究综述

A Review of Research on Remote Sensing Technology in Earthquake Monitoring and Prediction

遥感技术因其监测范围广、更新周期短、获取成本低、受地面限制少等特点,在地震监测预报方面发挥着独特的优势。综述了遥感技术在发震构造解析、构造地貌分析、地震形变监测、地震红外监测、重力异常监测、电磁异常监测、化学元素异常监测等几个方面的研究进展,及其技术瓶颈所在,并总结了各类方法中常用的卫星及参数特征;基于对学科现状的回顾,讨论和预测了未来地震遥感发展的趋势。

Remote sensing technology plays a unique advantage in earthquake monitoring and prediction due to its wide monitoring range,short update cycle,and unlimited ground conditions.The article summarizes the research progress and technical bottlenecks of remote sensing in seismogenic structure analysis,structural geomorphology analysis,earthquake deformation monitoring,earthquake infrared monitoring,gravity anomaly monitoring,electromagnetic anomaly monitoring,and chemical element anomaly monitoring.Then,the commonly used satellite and parameter features in various monitoring methods were summarized.Finally,based on the review of the current situation of this discipline,the development trend of earthquake remote sensing is prospected.