煤矿开采沉陷监测——基于合成孔径雷达差分干涉测量的研究
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摘要
采矿引起地面沉陷是矿区经常发生的一种破坏性灾害。作为空间对地观测技术的一个重要分支——合成孔径雷达干涉测量技术,可以实现高精度大范围的矿区开采沉陷监测,越来越受到人们的重视。采用"两轨法"差分干涉测量技术对矿区开采沉陷监测进行了试验研究,提取了垂直形变图,分析了试验区开采沉陷随时间变化的规律,并对沉陷区作了剖线分析。
The ground subsidence caused by mining is one kind of disastrous damage happened frequently in mining areas.As an important branch of space-to-earth observation technology,interferometric synthetic aperture radar(InSAR) can implement high-precision,large-scale mining subsidences monitor,and attract more and more people's attention.In this paper,authors used "two-pass" differential InSAR techniques to do an experimental study of mining subsidence monitor in mining area,and withdrew the vertical deformation chart.Authors also analyzed mining subsidence change law with the time and made a postmortem analysis.
The ground subsidence caused by mining is one kind of disastrous damage happened frequently in mining areas.As an important branch of space-to-earth observation technology,interferometric synthetic aperture radar(InSAR) can implement high-precision,large-scale mining subsidences monitor,and attract more and more people's attention.In this paper,authors used "two-pass" differential InSAR techniques to do an experimental study of mining subsidence monitor in mining area,and withdrew the vertical deformation chart.Authors also analyzed mining subsidence change law with the time and made a postmortem analysis.
引文
[1]纪万斌,等.塌陷与灾害[M].北京:地震出版社,1996.
[2]吴立新,高均海,葛大庆,等.基于D-InSAR的煤矿区开采沉陷遥感监测技术分析[J].地理与地理信息科学,2004,20(2):22-25.
[3]廖明生林珲.雷达干涉测量--原理与信号处理基础[M].北京:测绘出版社,2003.
[4]Zebker HA,Goldstein R M.Topographic mapping from interferometric synthetic aperture radar observations[J].J.Geophys.Res.1986,91(B5):4993-4999
[5]Goldstein R M,Zebker HA,Werner C L.Satellite radar interferometry:Two-dimensional phase unwrapping[J].Radio Sci.1988,23(4):713-720
[6]PERSKI Z.ERS SAR interferometry for land subsidence detection in coal-mining areas[C]//Corrigendum to EOQ2000.
[7]CARNEC C,MASSONNETD,KI NG C.Two Examples of the Use of SAR Interferometry on Displacement Fields of Small Spatial Extent[J].GRL,l996,23(24):3579-3582.
[8]Hanssen R H.Radar Interferometry—Data Interpretation and Error Analysis[M].Kluwer Academic Publishers Netherlands.2001.
[9]Farr TG.The Shuttle Radar Topography Mission.Rev.Geophys.,45(2),RG2004.(10.1029/2005RG000183.)(2007).
[10]Scharroo R.and Visser,Precise orbit determination and gravity field improvement for the ERS satellites,J.Geophys.Res.103 C4 pp 8113-8127(1998).
[11]Zhiwei LI.Modeling Atnospheric Effects on Repeat-pass In SAR Measurements[M].The Hong Kong Polytechnic University,Hong Kong,2004
[2]吴立新,高均海,葛大庆,等.基于D-InSAR的煤矿区开采沉陷遥感监测技术分析[J].地理与地理信息科学,2004,20(2):22-25.
[3]廖明生林珲.雷达干涉测量--原理与信号处理基础[M].北京:测绘出版社,2003.
[4]Zebker HA,Goldstein R M.Topographic mapping from interferometric synthetic aperture radar observations[J].J.Geophys.Res.1986,91(B5):4993-4999
[5]Goldstein R M,Zebker HA,Werner C L.Satellite radar interferometry:Two-dimensional phase unwrapping[J].Radio Sci.1988,23(4):713-720
[6]PERSKI Z.ERS SAR interferometry for land subsidence detection in coal-mining areas[C]//Corrigendum to EOQ2000.
[7]CARNEC C,MASSONNETD,KI NG C.Two Examples of the Use of SAR Interferometry on Displacement Fields of Small Spatial Extent[J].GRL,l996,23(24):3579-3582.
[8]Hanssen R H.Radar Interferometry—Data Interpretation and Error Analysis[M].Kluwer Academic Publishers Netherlands.2001.
[9]Farr TG.The Shuttle Radar Topography Mission.Rev.Geophys.,45(2),RG2004.(10.1029/2005RG000183.)(2007).
[10]Scharroo R.and Visser,Precise orbit determination and gravity field improvement for the ERS satellites,J.Geophys.Res.103 C4 pp 8113-8127(1998).
[11]Zhiwei LI.Modeling Atnospheric Effects on Repeat-pass In SAR Measurements[M].The Hong Kong Polytechnic University,Hong Kong,2004
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