核爆、化爆、地震识别研究综述

A review on the identification of nuclear explosions,chemical explosions and natural earthquakes

地震学方法是监测地下核试验最为重要的方法.为准确鉴别地下核试验,不仅包括识别核爆炸与天然地震,还包括对化学爆炸震源类型的识别.论文从核爆炸与天然地震的识别、化学爆炸与地震的识别、核爆炸与化学爆炸的识别三个方面对国内外的研究状况分别进行了综述,较为详尽地阐述了从统计分析和信号处理的角度进行研究的进展状况,并对目前的研究进展进行了分析总结,最后对未来的核爆监测识别研究的发展趋势进行了展望,提出了一些建议.

The most important method of monitoring underground nuclear explosion tests is using seismic waves. To identify underground nuclear explosions, we discriminate nuclear explosions not only from earthquakes but also from all kinds of chemical explosions. This paper summarizes the advances of monitoring nuclear explosion tests from three aspects： the discrimination of nuclear explosions from earthquakes, the discrimination of chemical explosions from earthquakes and the discrimination of nuclear explosions from chemical explosions, and expatiates on the achievements obtained through statistical analysis and signal processing. In the end we present our expectation of the trend of underground nuclear explosion identification in the future and bring forward some suggestions.