Seismicity and Tremor in a Submarine Hydrothermal Field

这项研究将分析1991年收集的胡安德富卡山脊奋进段的一组独特的地震数据，以确定地震活动的模式及其与喷口活动的相关性，并检验该山脊这一部分存在两种类型地震系统的假说。这项研究将有助于了解海脊过程的时间尺度，并有助于规划将于1994-1995年在该地区部署的未来长期山脊天文台。

The study will analyze a unique set of seismic data from the Endeavor segment of Juan de Fuca Ridge collected 1991 to determine patterns of seismicity, its correlation to vent activity and to test the hypothesis of two types of earthquake systems on this part of the Ridge. This study will help lead to an understanding of time scales of ridge processes and help plan the future long-term RIDGE observatory in the area to be deployed in 1994-95.