Detection of low magnitude event is critical and challenging in seismology. We develop a
new method, named the match and locate (M&L) method, for small event detection. The M&L …

微小地震事件的研究工作应用领域广泛, 在诱发地震监测, 地颤动低频地震监测,
地震预警等研究中有举足轻重的地位. 而微震事件的自动识别以及震相的自动拾取的研究则是 …

From a local high-resolution base catalog at Parkfield, California, 5076 earthquakes (M 0.2
to 6) are used to study the comparative performance of a correlation detector and standard …

Microearthquake detection and location are critical for understanding earthquake
mechanisms and mitigating seismic hazards. Match and locate (M&L) is an effective method …

The seismicity of Scandinavia is low to intermediate in intensity and with magnitudes that
rarely exceed 5.5. Even so, the seismicity is characterized by a great diversity in space and …

Statistical analyses were conducted on the capability of correlation detectors for similar
events. Semiempirical synthetic runs took a 50-sec window on an Lg wave recorded at 750 …

We describe a prototype detection framework that automatically clusters events in real time
from a rapidly unfolding aftershock sequence. We use the fact that many aftershocks are …

Standard processing of seismic events for reporting in bulletins is usually done one-at-a
time. State-of-the-art relative event methods, often involving cross correlation, are …

Detection and location of microseismic events is generally limited by seismic noise and
inversion velocity model accuracy. These issues can be overcome by using “a matched …

Scattering and refraction of seismic waves can be exploited with empirical-matched field
processing of array observations to distinguish sources separated by much less than the …