浅析D-InSAR在煤矿开采沉陷监测中的应用

Discussion on Application of the D-InSAR in Coal Mining-induced Subsidence Monitoring

文章通过分析合成孔径雷达差分干涉测量(D-InSAR)技术在矿区的应用,为矿区开采沉陷监测怕进一步研究和应用提供新的技术方法,从而弥补常规沉陷监测技术的不足,为开采沉陷预计等提供更多数据。该文分析了国内外合成孔径雷达干涉测量(InSAR)和D-InSAR技术发展及其在矿区地表沉陷监测中的应用成果和存在的问题,提出一些解决方法,并为实现煤矿区开采沉陷实时动监测等提供技术支持。

In the paper,an analysis of application of the D-InSAR technology in coal mines is made,which not only provides a technical method for further researching and using coal mining-induced subsidence monitoring to remedy the defect of traditional subsidence monitoring technology,but also offers more data for predication of coal mining-induced subsidence.What's more,the paper highlights the development of InSAR and D-InSAR technologies both at home and abroad,application achievements obtained and problems existed in coal mine surface subsidence monitoring.Finally,some corresponding countermeasures are given in the paper,which can provide technical support for realizing real-time dynamic monitoring of coal mining-induced subsidence.