查询词典 teleseismic

This paper reflects the results of the prospecting. Moreover, through systematic studies of the capability and limit of teleseismic P-to-S converted wave prospecting, more information about the reliability of the results, the structure of discontinuities such as Moho and the...

本文给出了转换波测深的基本结果，同时试图通过对转换波方法本身的进一步研究，给出更多的关于地壳结构和间断面性质的信息，并据此进行测深结果的构造意义的讨论。

According to the three-components teleseismic records from portable digital seismic station deployed in Himalaya mountain chain region, the S-wave velocity structure beneath 46 teleseismic stations are investigated by using transform function method and SA technique. As reliable geophysics evidence, these results help us to understand the geodynamic process of Himalaya mountain region of Tibet.

利用流动数字地震台网提供的三分量地震波形记录，应用转换函数及快速模拟退火算法对喜马拉雅山脉地区46个地震站下的地壳横波速度结构进行了反演，为进一步揭示青藏高原喜马拉雅山脉地区的动力学演化过程提供了可靠的地球物理证据。

This paper is based on the algorithm of wave field reconstruction from the rate of the displacement spectrum of horizontal radial component of P wave to its vertical component.The observed data are selected from 4 teleseismic records of different depth at the Yichang Station with a good signal-noise ratio.

在远场正演计算的基础上，运用30°～90°的四个不同深源远震记录波形，通过试错法选取台站下方的结构，借助波场反向重建算法，反演确定宜昌台站下方的速度结构。

This study uses available seismic and monitor well data in Taiwan to analyze coseismic water level changes triggered by teleseismic surface waves.

本研究旨在利用台湾地区现有之地震与水井观测资料，对远距强震所产生之振荡式同震水位变化依据其理论进行分析，并与观测值作比较。

Based on the previous study, teleseismic waveform data, observed in the West Yunnan and volcanic area, is gathered to study their S wave velocity structures by the receiver function. Underneath structure features are shown in those areas, and their geodynamical implication is also discussed. The receiver function approach and nonlinear inversion proceedings are reviewed in this paper; the basic theory of the neighborhood algorithm is also analyzed.

本文在前人工作的基础上，收集了滇西地区和五大连池以及腾冲火山区远震波形数据，开展了接收函数非线性反演研究，揭示出滇西地区以及五大连池和腾冲火山区深部结构方面的一些重要地学特征，并探讨了相关的地球动力学问题。

Firstly, we use 333 teleseismic events and find that the average thickness of the Pacific slab beneath Japan is 85 km.

本研究利用日本台网收集到的远震和近震的高精度到时数据探讨上述问题。

To better understand the regional tectonics, we have inverted local and teleseismic broadband waveform data to determine the focal mechanism of this earthquake.

为了更好的认识区域构造，我们利用近震及远震波形反演的方法得到了此次文安地震的震源机制。

Up to now, all of the methods of isolating the receiver function from teleseismic P waves are based on the data recorded at a single station.

迄今为止，广泛应用的分离接收函数方法主要基于单个台站的观测数据，并依赖等效震源假定的有效性。

The new observations render rich - in some cases apparently complete - information on the wave field arriving at teleseismic distances.

新的观测提供了远场地震波场的丰富信息，有的似乎是全部信息。

Prestack migration method presented in this paper should be developed to apply in observational teleseismic P waveform data, to study the inhomogeneity of crust and upper mantle.

对本文所提出的接收函数叠前偏移方法作进一步的发展，可以用于实际的远震体波波形数据，在揭示地壳上地幔结构的横向非均匀性研究中，具有颇为广阔的应用前景。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。