地震构造的

Numerical computation part includes detailed study on theoretical numerical models and preliminary study on the 1999 Chi-Chi, Taiwan, earthquake.

数值计算部分的工作主要包括两部分：针对构造的理论数值模型详细研究在各种因素影响下的半空间中断层上的自发破裂行为，以及利用本文建立的方程初步研究1999年台湾集集地震的动力学破裂过程。

The viscosity of the medium will cause dissipation of seismic energy, thus decreasing the amplitude and modifying the frequency content of the propagating wavelet. In order to obtain accurate information and imaging with high distinguishability from seismic data, the propagating rule of wave in viscoelastic medium should be studied.

地震波在大地介质的传播过程中，不仅波的振幅会衰减，而且有频散现象，因此要从地震数据中得到复杂构造的准确信息和高分辨率的图像，就必须研究粘弹性介质中波的传播规律。

The conception of crustal isostasy produces a great effect to the geo-scientific research; especially take an important role in the studies of Geodesy and Geodynamics.

地壳均衡的概念对地学的研究有着极大的影响，特别是在大地测量学和地球动力学中发挥了重要作用。均衡重力大地水准面异常作为研究海底地形、地壳结构、构造及地震活动的重要手段，已被科学家广泛应用。

Taihangshan as a symmetric axis and Shanxi belt, located in the relatively uplifted portion of upper mantle in regard to their depths. Therefore, it is...

因此，作者认为，重力和重力均衡调整的作用在很大程度上影响了华北大地构造的发育，塑造了其地壳结构的基本形态，因而也就制约了华北地区的地震活动。

Taihangshan as a symmetric axis and Shanxi belt, located in the relatively uplifted portion of upper mantle in regard to their depths. Therefore, it is consi...

因此，作者认为，重力和重力均衡调整的作用在很大程度上影响了华北大地构造的发育，塑造了其地壳结构的基本形态，因而也就制约了华北地区的地震活动。

With the seismic profile and the comparison between the eustatic sea level change and sequence, the authors find that there developed different scales of reef and carbonate platforms in the sag. These reef and carbonate platforms have many developing stages which can be correlated with the eustatic sea level change and evolutionary stages, besides, they all have preferable hydrocarbon potential.

通过地震资料的解释及海平面变化曲线与层序的对比发现，琼东南盆地南部深水凹陷发育有规模大小不等的生物礁和碳酸盐岩台地，而且这些生物礁和碳酸盐岩台地的发育与海平面变化曲线和构造演化的阶段可以对应起来，应具有较好的油气勘探潜力。

The West Yunnan area is a hotspot for geodynamical study, due to its peculiar geotectonic, both of genesis, monitoring and prediction of volcanic activity form the major objectivity in The International Disaster Reduction Program, broadband seismic data will inverse high-resolution information for the underneath structure in the West Yunnan and volcanic area.

滇西地区以其独特的构造环境，成为大陆动力学研究的热点地区之一；而火山活动的成因、监测与预报则是国际减灾计划的重要组成部分，宽频带地震资料的接收函数反演能够为滇西地区和火山地区的深部结构研究提供高分辨的信息。

There are obviously different opinions about the shape of isoseismic lines and genetic fault for this earthquake.

对这次地震的等烈度线形态及与之相关的发震构造的认识有着明显的分歧。

Stack velocity spectrum supply not only information of velocity but also information of oil and gas, as well as structure acording to concentrate, dirergence of stack velocity spetrum energy, which is combined with seismic profile interpretation for suppling more information of gelogy.

叠加速度谱不仅可以提供速度信息。而且能量团的聚集、发散特征也可以提供油气、构造方面的信息，其接合地震剖面的解释可以提供更多的地质信息。

The tenet of Vibroseis seismic exploration is outputting as much energy through a continuous bestirring in a period of time as that outputted by other sources in an instantaneous time. The realization of this goal needs that Vibroseis can output a same sweeping signal in many times continuously, then overlap the reflect signal to eliminate the noise from the exploration background, finally visualize the structure of the stratum.

可控震源地震勘探的精髓便是通过系统长时间的持续激励来实现其它震源的瞬时高能量激励，实现这一目标的前提是要求震源系统能够完成相同扫描信号的多次无差别输出，进而通过地震仪进行相应的垂直叠加，充分压制背景噪声，凸现地下的有用构造信息。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。