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首页> 外文期刊>Pure and Applied Geophysics >Satellite Earth Observations Support CTBT Monitoring: A Case Study of the Nuclear Test in North Korea of Oct. 9, 2006 and Comparison with Seismic Results
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Satellite Earth Observations Support CTBT Monitoring: A Case Study of the Nuclear Test in North Korea of Oct. 9, 2006 and Comparison with Seismic Results

机译：卫星地球观测支持CTBT监测：以2006年10月9日朝鲜核试验为例并与地震结果进行比较

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摘要

The Comprehensive Nuclear-Test-Ban Treaty prescribes the use of seismic stations and arrays as the main measure for verification of Treaty compliance. Since the inception of the Treaty, a vast amount of open source earth observation satellite data has become available. This paper investigates the potential for combining seismic and satellite data for more effective monitoring and response. With data acquired before, during and after the alleged North Korean underground nuclear test on October 9, 2006, wide area change detection techniques using medium resolution optical/infrared satellite sensors are combined with localized high-resolution imagery to attempt to pinpoint the test location within the area identified by the seismic measurements. Problems associated with the timeliness, degree of coverage and ambiguity of the remote sensing data are pointed out, however it is generally concluded that their integration into the CTBT regime would valuably complement the existing seismic observation network.
机译：《全面禁止核试验条约》规定使用地震台站和阵列作为核查条约遵守情况的主要措施。自《条约》生效以来，已经有了大量的开放源地球观测卫星数据。本文研究了将地震和卫星数据结合起来以进行更有效的监视和响应的潜力。借助在所谓的2006年10月9日朝鲜地下核试验之前，期间和之后获取的数据，将使用中分辨率光学/红外卫星传感器的广域变化检测技术与局部高分辨率图像相结合，以试图查明其中的试验位置地震测量确定的区域。指出了与遥感数据的及时性，覆盖程度和模糊性有关的问题，但是一般得出的结论是，将其纳入《全面禁试条约》制度将对现有的地震观测网络产生宝贵的补充。

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