Seismic Study of the Crust and Mantle Lithosphere in Cameroon,West Africa 

One of the main goals of seismology is to use seismic waves emanating from active and passive sources to make inferences about the properties and structure of t...
中国科学技术大学  博士论文  2018年 下载次数(23)| 被引次数()

Reliability Evaluation on Weak Signal Extraction for Airgun Source Surveys 

Based on the data synthesis simulation and the actual processing of the airgun seismic source signal,three quantitative indicators of signal-to-noise ratio,wave...
《Earthquake Research in China》  2018年 第02期 下载次数(18)| 被引次数()

Research on Key Technologies of High-precision Seismic Exploration in Liaohe Oilfield Land-water Transition Zone 

Land-water transition zone includes paralic zone and onshore transition zone (water network area). This paper studies the key technologies of high-precision sei...
中国海洋大学  博士论文  2009年 下载次数(120)| 被引次数(0)

The Seismic Techniques for Exploring Marine Facies Stratigraphic Hydrocarbon Entrapped in the Middle Uplift of the South Yellow Sea 

The exploration of carbonate hydrocarbon entrapped at Mesozoic—Palaeozoic depositing at South Yellow Sea started lately and corresponding seismic explora...
中国海洋大学  博士论文  2009年 下载次数(155)| 被引次数(0)


利用太阳射电暴影响全球定位系统(global positioning system,GPS)性能这一特征,提出一种基于GPS载噪比下降的太阳射电暴检测方法。首先计算观测地的太阳高度角,接着筛选出“降点”和“升点”用于确定单个观测地单颗卫星的波谷时间区间,最后综合多颗卫星和多个观测地得到太阳射电暴的检测结果。实验结果表明...
《系统工程与电子技术》  2020-02-27 14:28 下载次数(25)| 被引次数(0)

Arrival time measurements of first arrival phases P and PKIKP using the method of fixed scale wavelet transformation ratio 

The arrival times of first teleseismic phases are difficult to be measured precisely because of slowly and gradually changed onsets and weak amplitudes. The arr...
《Acta Seismologica Sinica(English Edition)》  2005年 第04期 下载次数(31)| 被引次数(0)


《Applied Geophysics》  2007年 第03期 下载次数(66)| 被引次数(1)