查询词典 teleseismic

Finally, to demonstrate its applicability in identifying underground explosions, we also applied the improved RAM method to the underground nuclear explosion detonated by DPRK on October 9, 2006. The result shows that there is no fault plane solutions matching the overall P waveform characteristics at teleseismic stations.

最后，为了说明相对幅值法在地下核爆炸地震事件识别中的应用，利用改进的相对幅值法分析了朝鲜2006年10月9日核试验的远震P波波形，发现没有断层面解与远震台站上的P波波形特征相吻合。

In the tomographic inversion, we have used 139,021 P-wave arrival times from 9,649 teleseismic events recorded by 305 seismic stations.

结果显示，印度岩石圈地幔俯冲前缘已经到达了羌塘地体中部之下，在俯冲前缘存在一个从地幔深处延伸至地表的大规模低速体。

The main work of this dissertation is as follow:Based on understanding teleseismic waveform utilization, history of receiver function development, extract receiver function, receiver function inversion and stack, debug the receiver function extract and inversion routine.

同时日本海俯冲带是世界上最古老的俯冲带之一，是研究俯冲带的俯冲对大陆构造运动的影响，俯冲板块与地幔的相互作用，特别是俯冲板块对地幔间断面形态的影响以及俯冲带是否穿过660km间断面等问题的最佳场所。

Based on the large amount of teleseismic waveform data recently collected in North China, we are to construct high-resolution seismic images for the lithosphere and upper mantle structure of the region using the newly developed receiver function wave equation poststack migration technique.

利用华北地区丰富的远震波形资料，采用最近发展的远震接收函数波动方程叠后偏移成像方法，研究该地区岩石圈和上地幔的高分辨率结构图像。

This paper discusses several aspects of seismic body wave tomography,which are velocity discontinuity being introduced in the model,body wave multi-phase being utilized,and teleseismic data out of the study region being inverted simultaneously.

本文在论述地震体波成像中速度模型间断面的引入、体波多震相的利用等优越性的同时，利用研究区之外、能改善或分辨地球内部更深处的远震资料，得到研究区平均相对走时残差的分布。

In this paper, those teleseismic records with clear P waveforms are chosen to carry out receiver function analysis and modeling. A simple crustal structure model beneath the station is obtained, in which the Moho depth is 28 km. On the top of the upper crust is a 2 kmthick low velocity layer with a shear wave velocity of only 23 km/s. The shear wave velocity increases gradually with depth to 38 km/s in the lower crust.

本文对具有清晰P波波形的远震记录进行了接收函数处理和计算模拟，得到台站下简单的地壳结构模型，其莫霍面深度为28 km，上地壳顶部有一层2 km厚的低速层，横波速度只有23 km/s，向下逐渐过渡到横波速度为38 km/s的下地壳。

Teleseismic conversion and multiple waves recorded by the INDEPTH-Ⅲ seismic array have been used to investigate the crustal thickness and V/V ratios of the central Qinghai-Xizang Plateau.

对INDEPTH-Ⅲ台站的接收函数进行扫描，利用Moho界面产生的转换波和多次波的走时信息，估计台站下方的地壳平均波速比V/V和地壳厚度。

And then we use 27 pairs of P/SH teleseismic body waves to make tests for our CAPtele method,which shows that the best t_p~*=1,t_~*/t_p~*=5 and length of source time function is 3.5s.

与其相对的，我们还利用环境噪音互相关的方法获取了面波的格林函数。

Using teleseismic body waves recorded by long period seismograph stations of the global seismic network, the temporal-spatial source process of the June, 4,2000 southern Sumatra M8.0 earthquake, Indonesia, was studied.

利用全球地震台网的长周期地震仪记录到的远震体波反演了2000年6月4日印度尼西亚苏门答腊南部M8.0地震的时空破裂过程。

Combined P and S receiver functions from seismograms of teleseismic events recorded at 25 temporary broadband seismic stations in the southeastern Tibetan Plateau are used to map the Moho depth, Poisson′s ratio and the thickness of the mantle transition zone.

本文使用位于青藏高原东南缘的25个地震台站的远震数据，采用P波和S波接收函数的方法研究了台站下方的Moho深度、泊松比以及地幔过渡带的厚度。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。