A build-up of strain on a section of the San Andreas Fault has been detected. 已经勘测到圣安德烈亚斯断层的其中一处所承受的拉力在增强。
Its prime feature is an observatory in Parkfield, Calif., which has placed instruments nearly two miles deep into the Earth right up against the San Andreas fault to record every creep, rattle, and grind. 其显著特色是设在加州帕克菲尔德市的一个观测站,它在圣安德列亚斯断层的正上方距地表近两英里处,安装了各种仪器,用来记录这里的每一次地壳移动、撞击和摩擦情况。
For example, on the San Andreas Fault here in California, we know earthquakes can be as large as magnitude 8. 比如,在加利福尼亚的圣安地列斯断层,我们知道地震最高可达8级。
The North American and Pacific plates meet in California at the San Andreas fault. 太平洋板块和北美板块在加州圣安地列斯断层交汇相接。
Scientists say a quake of magnitude eight or higher could strike along the San Andreas Fault in coming years. 科学家们表示,在未来几年内,一场八级或更高级别的地震可能沿着圣安德烈亚斯断层发生。
The San Andreas Fault extends from north to south through California. 圣安德烈亚斯断层从北到南纵贯加州。
The best-known fault in North America is the San Andreas fault in the state of California in the United States. 北美洲最著名的断层是位于美国加利福尼亚的圣安德烈亚斯断层。
( Mr. Peyton and company also recorded seismic sounds of the San Andreas fault, and incorporated them in a score by Andrew Lockington.) 佩顿与公司还录制了圣安德烈断层地震的声音,把它结合到安德鲁·洛金顿(AndrewLockington)创作的配乐中去。
The name of this line between the plates in California is the San Andreas Fault. 位于加利福尼亚的两个板块之间的边界的名字叫做圣安德里亚断裂带。
The San Andreas Fault is a cause of earthquake. 圣安德列亚斯断层是造成地震的原因之一。
Conditions for earthquake surface rupture along the San Andreas fault system, California 沿加利福尼亚圣安德烈斯断层系地震引起地表破裂的条件
We began our search in one of the world's most seismically active regions-the San Andreas Fault system that runs through California. 我们从全世界地震最活跃的区域著手:绵亘美国加州的圣安地列斯断层系统。
Neil: It's sitting right on top of a huge fault in the earth's crust. It's called the San Andreas fault and a huge earthquake is expected there at any time. 尼尔:三藩市正屹立在地壳一广阔断层之上,叫做圣安德列亚斯断层,随时会大地震。
High-resolution seismic velocities and shallow structure of the San Andreas fault zone at Middle Mountain, Parkfield, California 加利福尼亚帕克菲尔德米德尔山圣安德烈斯断层带的高分辨率地震速度和浅层结构
The San Andreas Fault runs close by, and the area is susceptible to major earthquakes. 的圣安德烈斯断层带跑近,和地区易受地震。
Basic Features of Seismicity in the San Andreas Fault Zone 圣安德烈斯断层带地震活动的基本特征
A seismic reflection profile crossing the San Andreas fault zone in central California was conducted in 1978. Results are complicated by the extreme lateral heterogeneity and low velocities in the fault zone. 1978年,在美国中加利福尼亚完成了一条横跨圣安德烈斯断层带的地震反射波剖面.由于断层带存在着强烈的侧向非均匀性和低速结构,观测结果极为复杂。
Magnetotelluric studies of the San Andreas Fault in the United States have revealed a correlation between segments of the fault that are seismically active and the resistivity of the fault zone in the brittle upper crust. 对美国圣安德烈斯断层的大地电磁研究已经揭示了地震比较活跃的断层区段和在脆性上地壳中的断裂带的电阻率之间的相关性。
Interpretation of seismic reflection profiling data for the structure of the San Andreas fault zone 由地震反射波剖面研究圣安德烈斯断层带的结构
Applying this model to the San Andreas Fault in Southern California, which is the boundary between the Pacific plate and the Northern American plate, the parameters of the physical model is determined by the inversion of the geodetic data of late 30 years in this area. 应用该模型描述北美板块与太平洋板块边界处的圣安德烈斯断层带,并用该地区近30年的大地测量数据反演了模型参数。
Imaging the San Andreas fault with explosion and earthquake sources 用爆炸源和天然地震源对圣安德烈斯断层成像