基于高分辨率卫星数据的突发地质灾害生态环境遥感监测
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摘要
基于多源高分辨率卫星数据,针对尼泊尔8.1级重大突发地质灾害导致的生态环境与人居环境破坏,根据地震烈度等级,在Ⅸ级、Ⅷ级烈度区内,采用面向对象自动分类与人工解译相交互方式,结合野外地面实地调查,通过灾前、灾后等多期卫星数据,第一时间对地震造成的次生地质灾害,以及对人居环境、陆表植被、河流、环境敏感目标等的影响,展开动态变化信息提取和统计分析。监测发现地震导致大范围的次生地质灾害1801处,倒塌性受损居民地共285处,陆表植被破坏1628处,河道破坏29处,各类环境敏感目标生态受损点256处,为受灾地区的应急救援和恢复重建提供指导,为灾区生态环境监管提供了技术支撑。
引文
[1]国务院,关于切实加强中小河流治理和山洪地质灾害防治的若干意见[Z],国发[2010]31号.
    [2]史培军,袁艺.重特大自然灾害综合评估[J].地理科学进展,2014,33(9):1145-1151.
    [3]CJV Westen,ECastellanos,SLKuriakose.Spatial data for landslide susceptibility,hazard,and vulnerability assessment:An overview[J].Engineering Geology,2008,102(3-4):112-131.
    [4]王治华.遥感技术在地质灾害调查、监测和防治中的应用[J].遥感学报,1992(3):190-195.
    [5]黄小雪,罗麟,程香菊.遥感技术在灾害监测中的应用[J].四川环境,2004,23(6):102-106.
    [6]李旭文.高分辨率卫星遥感数据在突发性环境污染事故应急处理中的应用[J].污染防治技术,2007(3):34-36.
    [7]易文斌,唐宏,杨晋科.面向对象的灾害信息遥感提取框架及其应用[J].自然灾害学报,2009,18(5):157-162.
    [8]Hackelford A K,Davis C H.A Combined Fuzzy Pixel-Based and Object-based Approach for Classification of High-resolution Multispectral Data over Urban Areas[J].IEEE Transactions on Geo-Science and Remote Sensing2003,41(10):2354-2363.
    [9]F Mantovani,RSoeters,CJVWesten.Remote sensing techniques for landslide studies and hazard zonation in Europe[J].Geomorphology,1996,15(3-4):213-225.
    [10]Liu Y,Manchun L I,Liang M,et al.Review of Remotely Sensed Imagery Classification Patterns Based on Object-oriented Image Analysis[J].Chinese Geographical Science,2006,16(3):282-288.
    [11]S Voigt,TKemper,TRiedlinger,et al.Satellite Image Analysis for Disaster and Crisis-Management Support[J].IEEE Transactions on Geoscience&Remote Sensing,2007,45(6):1520-1528.
    [12]Li J,Li Y,Chapman M A.High-Resolution Satellite Image Sources for Disaster Management in Urban Areas[M].Springer Berlin Heidelberg,2005.
    [13]田新光.面向对象高分辨率遥感影像信息提取[D].中国测绘科学研究院,2007.
    [14]曾涛,杨武年,黎小东等.面向对象的高空间分辨率遥感影像信息提取——汶川地震城市震害房屋案例研究[J].自然灾害学报,2010(5):81-87.
    [15]Yuei-AnLiou,Sanjib K.Kar,Liyu Chang.Use of high-resolution FORMOSAT-2 satellite images for postearthquake disaster assessment:a study following the 12 May 2008 WenchuanEarthquake[J].International Journal of Remote Sensing,2010,31(13):3355-3368.
    [16]P Lacroix,BZavala,EBerthier,.et al.Supervised Method of Landslide Inventory Using Panchromatic SPOT5 Images and Application to the Earthquake-Triggered Landslides of Pisco(Peru,2007,Mw8.0)[J].Remote Sensing,2013,5(6):2590-2616.
    [17]胡德勇,李京,赵文吉,等.基于对象的高分辨率遥感图像滑坡检测方法[J].自然灾害学报,2008,17(6):42-46.
    [18]Chen J,Jianfeng L I,Qin X,et al.RS and GIS-based Statistical Analysis of Secondary Geological Disasters after the 2008 Sichuan Earthquake[J].地质学报(英文版),2009,83(4):776-785.
    [19]Li X,Liu X,Li J,et al.Factor analysis of earthquake-induced geological disasters of the M7.0 Lushan earthquake in China[J].Geodesy&Geodynamics,2013,4(2):22-29.

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