本文通过对地震成因的分析,提出了用高精度干涉仪进行大地监测的方法。
Based on the analysis of the causes of earthquakes, the method of using high-precision interferometer for crust deformation detection is promoted.
从地震成因、影响范围和便于灾后重建来讲,汶川大地震应更名为龙门山地震。
According to the cause and range of the Wenchuan Earthquake, the name of Wenchuan Earthquake should be Longmen Mountain Earthquake.
因而,同位素地球化学已逐渐在研究地震成因机制以及监测预报地震中发挥重要作用。
Therefore we can find that the isotopic geochemistry is gradually playing an important role in studying the seismic formation mechanism and in seismic monitoring and prediction.
在此基础上结合地震影响场、震源机制解和地震构造环境等讨论了与地震成因相关的一些问题。
Moreover, by combining with the influence field, seismotectonic environment and focal mechanism solution, some problems related to seismogenesis are also discussed in this paper.
这种与地震有关的深部构造背景与地球物理场特征,是今后地震预报和地震成因研究必须十分重视的。
This kind of relation between earthquakes and deep geological structure as well as features of geophysical fields must be envisaged in the earthquakes prediction and in searching for their origin.
为什么地震预测那么困难?对这个问题不能做出最后的答复,因为我们至今没有对地震成因的一个确定的理论。
Why is prediction so difficult? This question cannot be answered conclusively, as we do not yet have a definitive theory of the seismic source.
这些成果不但对于煤矿安全具有重要意义,而且对于认识构造地震成因和验证预测方法,也具有中尺度试验意义。
These achievements are not only significant in the safety of coal mining, but also in the medium scale experiment to study the cause of earthquake and to test the methods of earthquake prediction.
最理想的情况是,有朝一日研究人员能够对地震的成因……有足够的了解。
Ideally, one day, researchers will know enough about the genesis of earthquakes.......
科学家发现,板块构造不仅能够解释大陆的漂移,而且能够解释地震的成因。
Scientists realized that plate tectonics might explain not only the drifting apart of continents but also the cause of earthquakes.
简要地介绍了海啸与地震海啸的成因、特点,分析了影响地震海啸的重要因素,阐述了海啸预警的物理基础。
The causes and the characteristics of the tsunamis are briefly reviewed, the factors which affect earthquake-generated tsunamis analyzed, and the physical basis of tsunami early warning is presented.
某些地震与壳内低速层在空间上有密切关系,它们还可能有成因上的密切关系。
There is a spatially close relation, and probably also a genetic relation, between some earthquakes and low velocity layers in the crust.
着重讨论了山西省主要的地质灾害-地震、水土流失、地裂缝、地面塌陷的分布和成因。
The distribution and causes of main geological hazards in Shanxiprovince, such as earthquake, soil erosion, ground fissure and ground subsidence arediscussed .
最理想的情况是,有朝一日研究人员能够对地震的成因及具体断层的性质有足够的了解,从而能够直接预报地震。
Ideally, one day, researchers will know enough about the genesis of earthquakes and the nature of particular faults to predict quakes directly.
因此,有必要研究这类异常的成因及其与强地震活动的关系。
Therefore, it is necessary to study the genesis of this type of anomaly and its relationship with strong seismic activity.
对这次地震可能的成因,科学家尚未能作出结论。
Scientists are still unable to come to a conclusion as to the probable cause of the earthquake.
简介了地震、火山地下雪崩放电成因说。
A brief introduction of hypothesis of earthquake and volcano origins by underground avalanche and discharge is made.
从井孔结构、地震面波特性等方面分析了两井记震能力差异性的成因机理。
The mechanism of the difference in two wells is analysed from the structure of wells and the property of seismic surface wave.
对小南海地震发生的地质背景、成因机制、地震灾害及其遗迹进行了论述,作为自然遗产应得到充分地保护。
Geological setting, genetic mechanism, seismic hazard and its traces for the Xiaonanhai earthquake are discussed. The seismic traces as a natural heritage should be fully preserved.
本文通过对该区区域地震资料的研究,分析断裂和局部构造的特征、性质、成因机制和分布范围,阐述西湖凹陷的演化历史。
This paper analysis feature, property, cause of formation and distribute of failure and local structure and expound basinal evolution in Xihu Trough.
通过对北康盆地2 0 00 0余千米多道地震资料的分析,探讨了该盆地的成因类型和形成演化史。
Based on the analyses of multi_channel seismic data more than 20,000 kilometers in Beikang basin, the origin type and evolution history of the basin are discussed.
埋藏基岩凹陷地形的地震地面运动反应与震害异常带有成因上的联系。
There is a genetic relationship between the underlying bedrock depression and earthquake ground motion responses.
对该类盆地成因类型的确定,对该地区地震监测有重要意义。
The ascertation of the genesis for this type of basins has an important significance for the seismic detection.
但曾被作为典型气爆成因的乌江渡水库诱发地震却不属于气爆型。
But the induced earthquakes at Wujiangdu reservoir which have been considered as typical gas explosion are not caused by the gas explosion.
结合高邮凹陷地区实际地质情况,在地质、地震及岩芯分析的基础上,对次生孔隙的成因机制从测井角度进行了分析讨论。
Based on analysis of geological, seismic and experimental analysis in Gaoyou depression, the article analyses the original mechanism of secondary porosity.
以盐构造解析的方法,综合地震与地质资料分析,在盐构造成因要素剖析的基础上探讨库车坳陷盐构造动力学特征。
This paper describes the halokinesis of the salt tectonics of Kucha Depression with the analysis of seismic and geological data.
本文概略地描述了该地震事件沉积序列中不同岩石类型特征,并对其成因进行了初步的探讨。
Some rock type characteristics of the depositional sequence in the seismic event are summarily described, and the origin of the seismic depositional rock is preliminarily studied in this paper.
本文介绍了乐山市内的水溶采盐诱发地震和水库蓄水诱发地震的特点、成因及对策。
The characteristics, causes and countermeasure projects of induced earthquakes due to the picking salt by dissolving and reservoir filling have been analyzed in the paper.
震区冻土变形破坏主要包括地震构造成因的地震破裂带和由地震振动引起的裂缝、液化、震陷和崩塌等。
The forms of devastation mainly include earthquake surface ruptures, caused by structure factor, fractures, liquefaction, seismic subsidence, collapse, caused by seismic shaking.
震区冻土变形破坏主要包括地震构造成因的地震破裂带和由地震振动引起的裂缝、液化、震陷和崩塌等。
The forms of devastation mainly include earthquake surface ruptures, caused by structure factor, fractures, liquefaction, seismic subsidence, collapse, caused by seismic shaking.
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