断裂活动及孕震过程遥感热异常分析的研究进展

发布时间：2018-05-06 14:08

本文选题：对地观测 + 地震遥感　；参考：《测绘学报》2017年10期

【摘要】：断裂活动及孕震过程遥感热异常分析是对地观测及遥感应用的重要主题。本文从遥感数据应用、异常分析方法、异常认知理解3个方面系统回顾了近30年来该主题的研究概况与主要进展。具体包括:(1)关于遥感数据应用的红外亮温、微波亮温与长波辐射、对地观测同化数据及多源数据综合的4个方面;(2)关于地震遥感异常分析的目视解译定性分析、图像处理定量分析以及多参数时空关联分析的3个发展阶段;(3)关于地震遥感异常认知理解的地球放气、应力致热、地壳岩石电池转换、氡衰变潜热释放与多圈层耦合效应等理论学说。展望未来,提出了面向典型断裂活动区的遥感监测分析与异常识别、基于地球系统地震响应的遥感异常理解分析、空天地立体观测数据的时空关联分析等3个方面的攻关重点。
[Abstract]:The analysis of remote sensing thermal anomaly of fracture activity and seismogenic process is an important theme for earth observation and remote sensing applications. This paper reviews the research and progress of this topic from 3 aspects of remote sensing data application, anomaly analysis method and abnormal cognitive understanding, including: (1) the infrared brightness temperature and microwave application of remote sensing data 4 aspects of assimilation data and multisource data synthesis for ground observation and long wave radiation; (2) qualitative analysis of visual interpretation of anomaly analysis of seismic remote sensing, quantitative analysis of image processing and 3 stages of development of multi parameter spatiotemporal correlation analysis; (3) earth outgassing, stress induced heat and crustal rock about abnormal cognitive understanding of seismic remote sensing The theory of battery conversion, the latent heat release of radon decay and the coupling effect of multiple layers, and so on. In the future, the remote sensing monitoring analysis and anomaly recognition for typical fracture active areas, the analysis of remote sensing anomaly based on the seismic response of the earth system, and the spatial and temporal correlation analysis of the space-time stereoscopic observation data are the key points in the 3 aspects.

【作者单位】：中南大学地球科学与信息物理学院;中国矿业大学环境与测绘学院;东北大学资源与土木工程学院;
【基金】：国家自然科学基金(41401495) 中南大学创新领军人才计划(506030101)~~
【分类号】：P237;P315.73

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