Analysis of satellite images of the war-zone, cited by HRW, reveals that a thickly populated patch of the beach was somehow cleared between May 6th and May 10th.
HRW引用的对战区卫星图像的分析显示，在五月六日和十日，人口稠密的海滨地区莫名清净。
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Detailed analyses of satellite images and field investigation have revealed that the active Kaidu River fault zone on the southern margin of the basin is a strike-slip fault zone.
Remote Sensing especially the satellite imagery is an available tool to monitor the changes of coastline, because it can cover a large area and observe the same zone repeatedly.