ocean bottom seismometer

The seismic data corrections of short period auto-floating ocean bottom seismometer;SEDIS IV型短周期自浮式海底地震仪数据校正方法phq汉语字典

This paper introduces and details with the principle,equipment parameters,observation procedure and receiving way of ocean bottom seismometer (OBS) in the light of the improved Texas model produced by U.以改进型得克萨斯海底地震仪为主线,详细描述了海底地震仪的工作原理、主要仪器参数、观测方式和回收方法,同时,对美国、日本等几个国家和地区海底地震仪研制和实际观测工作方面的发展状况作了简要介绍,并对海底地震仪的发展趋势和应用前景作了展望。phq汉语字典

The impaction of typhoon on seafloor ambient noise by analyzing the OBS recording data利用海底地震仪数据分析台风对海底环境噪音的影响phq汉语字典

The applications and some important achievements of the ocean bottom seismometer(OBS) in surveys on the mid-ocean ridges were reviewed.回顾了海底地震仪在洋中脊构造调查中的应用及取得的主要成果。phq汉语字典

In particular,the P wave velocity models of several OBS/OBH profiles at the northern margin of South China Sea are introduced in detail and their geodynamic implications are discussed.介绍了近期在海底地震仪设备研制和引进方面的进展及近期的海洋地壳深地震探测的计划。phq汉语字典

Effcts of 2-D irregular seafloor topography on undersea ground motion;二维不规则海底地形对海底地震动的影响phq汉语字典

Ocean-bottom seismometer experiment over Chaoshan Sag in the northern South China Sea南海北部潮汕坳陷海区海底地震仪调查实验phq汉语字典

The impaction of typhoon on seafloor ambient noise by analyzing the OBS recording data利用海底地震仪数据分析台风对海底环境噪音的影响phq汉语字典

The deficiency of such observations will be eliminated by the installation of more oceanbottom seismographs.设置更多的海底地震仪可以避免这种观测上的不足。phq汉语字典

Bearing estimation of underwater targets using single triaxial seismometer基于单个三分量海底地震仪的水中目标方位估计phq汉语字典

The six-point-two-magnitude earthquake was centered beneath the Sunda Strait.这次里氏6.2级地震的震中是巽他海峡的海底。phq汉语字典

Seismographic surveys carried out across the Atlantic Ocean have shown that there are many deviations and unexplained contours to be found right at the bottom of the ocean.大西洋安放地震仪调查显示发现有许多偏离和不明原因的等高线正好就在大海的底部。phq汉语字典

A very large ocean wave caused by an underwater earthquake or volcanic eruption.海啸由海底地震或火山喷发而造成的巨大海浪phq汉语字典

high frequency seismic system for detailed mapping of sea floor海底详细绘图高频地震系统phq汉语字典

Research on Earthquake Induced Liquefaction and Lateral Displacement of Submarine Soil Layer in Near Fault Area;近断层海底土层地震液化及侧移研究phq汉语字典

Application of CPLD in Collector for Seafloor Magnetotelluric Data;CPLD在海底大地电磁仪中的应用phq汉语字典

Characteristics of seabed seismic wave caused by point sound source in various shallow water circumstances不同浅海环境下点声源海底地震波特征研究phq汉语字典

Seismometers, tide gauges and other detection instruments now being deployed will make the next tsunami, if not the next earthquake, come as less of a surprise.地震仪、潮仪及其他监测仪器正在积极部署，以防止下次海啸的发生。phq汉语字典

A seismograph records earthquakes.地震仪能自动记录地震。phq汉语字典

Study of Characteristics and Suppression of High-Precision Seismic Exploration for Period-Varying Ghost and Reverberation in Paralic Zone;滩浅海高精度地震勘探变周期虚反射和海底鸣震特征及压制研究phq汉语字典

Nonlinear Analysis of Free Spanning Submarine Pipelines Subjected to Spatially Varying Earthquake Ground Motions;多点地震动作用下海底悬跨管道非线性分析phq汉语字典

The Simplified Calculation of Axial Force of Submarine Pipe Under Earthquake Load地震载荷作用下海底管道轴向力简化计算phq汉语字典

Experimental study of hydrodynamic forces on free spanning submarine pipelines under earthquake地震对海底悬跨管道动水力作用的实验研究phq汉语字典

Seismic response analysis of submarine pipeline considering artificial boundary考虑人工边界的海底管线地震应力分析phq汉语字典