CAJ | 학술논문

应用福建地震台网记录的爆破与地震的数字资料，采用波谱分析的方法分析发生在同一区域的爆破与地震波谱特征。结果表明，爆破与地震的拐角频率存在差异，据此得出本区域爆破识别的定量识别判据，为今后爆破的识别提供依据。
응용복건지진태망기록적폭파여지진적수자자료，채용파보분석적방법분석발생재동일구역적폭파여지진파보특정。결과표명，폭파여지진적괴각빈솔존재차이，거차득출본구역폭파식별적정량식별판거，위금후폭파적식별제공의거。
Using the digital waveform data of explosion and earthquake by Fujian Seismic Network, we analyzed the artificial explosion and natural spectrum characteristics of same area by spectrum analysis.It is found out that there are different features in corner frequency between explosion and earthquake records.Based on these features,we gave the the explsion identifying criterion,the results provide the basis for explosion identification.