提出了一种构建含断层地质体三维模型的新方法。
A new method to model 3d geological bodies including faults is presented.
1965年以前,地质学家认为,两个巨大的岩石板块在圣安德烈亚斯断层上相遇,通过摩擦产生热量。
Prior to 1965 geologists assumed that the two giant rock plates meeting at the San Andreas Fault generate heat through friction as they grind past each otherd.
一些地质学家想知道,是否可以用构成断层的岩石来解释没有摩擦产生的热量。
Some geologists wondered whether the absence of friction-generated heat could be explained by the kinds of rock composing the fault.
因此,地质学家们想知道,断层内部的加压水袋是否会使板块之间的摩擦力减小,从而使板块彼此远离。
Geologists therefore wondered whether the friction between the plates was being reduced by pockets of pressurized water within the fault that push the plates away from each other.
美国有许多反应堆位于地质断层附近,海啸能够到达的沿海地区或是易受到洪水侵袭的区域。
Various reactors in this country are situated near geologic faults, in coastal areas reachable by tsunamis or in areas potentially vulnerable to flooding.
这种压力会导致已经存在的地质断层产生滑移,从而增大引发地震的可能。
The pressure can cause a slippage in a pre-existing fault line, aggravating the situation that can lead to an earthquake.
所谓的“火焰圈”是一个大型地质断层,形成于太平洋板块和其他版块交界处,由于地质活动频繁,常导致地震和火山。
The Ring of Fire is a chain of large faults associated with the Pacific plate’s interaction with surrounding plates, which can produce earthquakes and volcanoes.
去年五月7.9级汶川地震发生后不久,地质学家范晓就发问道:是位于断层附近的大坝诱发了这次灾难性的大地震吗?
Soon after the magnitude-7.9 Wenchuan earthquake struck lastMay, geologist Fan Xiao asked: Could a large dam near the faulthave triggered the devastating quake?
地质学中使用的传统的断层分割模型并不能解释这种现象。
The traditional fault-segmentation model used in seismology does not allow for this.
印度尼西亚群岛有很多活火山,横跨于地质构造断层带,也是太平洋和印度洋之间的火山带。
The Indonesian archipelago has dozens of active volcanoes and straddles major tectonic fault lines known as the "Ring of Fire" between the Pacific and Indian oceans.
井斜角在井眼任何地方不应超过15度,除非井下地质条件引发了此种偏离,如严重的断层交叉。
Hole Angle should not exceed 15 degrees any where in the hole unless down hole geological conditions induce such deviation, such as acute fault intersections.
在2008年举行的第十八届加勒比海地质学会议上,该小组在报告中指出他们的模型显示这一断层以每年大约8英里的滑行速度移动。
In a presentation to the 18th Caribbean Geological Conference in 2008, the team pointed out that their models showed a slip rate of around 8 millimetres per year on the fault.
研究人员对美国加利福尼亚州活跃又复杂的地质断层系统进行分析,并采用新方法,将数据转换成地震几率。 。
Researchers E analysed the latest data from the state's complex system of active geological faults, as well as new methods for translating these data into earthquake likelihoods.
核电厂的抗震级别是按照3英里外的断层带设计的,而在近几年,美国地质局在离核电厂不足1英里处发现了新的断层带。 NRC发言人称核电厂尚未发现有证据能表明新发现的断层带会给核电厂带来风险。
The spokeswoman for the Nuclear Regulatory Commission, Lara Uselding, said the utility has not found evidence that the newly discovered fault line would pose a risk to the plant.
本文阐述了北祁连逆掩带中缓倾角断层的结构特征和地质意义。
The structural characteristics and geological significance of the low Angle faults found in North Qilian overthrusts are discussed in this paper.
各自然地质单元瓦斯赋存情况受其围岩力学性质、断层分布、煤层厚度等地质因素控制。
The presence of geological units of gas under control of rock mechanical properties, fault distribution, seam thickness.
在趾板混凝土施工前必须对趾板区基础的地质钻孔、探硐、断层破碎带等进行处理。
The geological boreholes, exploratory adits and fault crushed zone in the plinth foundation area must be disposed before plinth concrete construction.
大岗山水电站坝肩边坡地质条件复杂,断层、岩脉、卸荷裂隙密集带、深部卸荷带及节理裂隙发育。
The abutment slope at Dagangshan Hydropower Project has complex geological conditions with faults, dikes, unloading crack intensive belt, deep unloading belt and developed joint fissures.
利用相干体的时间切片来分析相邻道地震信号的相似性,进而探测小断层和分析地质构造。
Using time slice, we can explore small fault and analyse the geological structure by analysing the similarity of seismic signal between adjacent trace on the seismic cube.
利用相干体技术研究断层、微断裂的空间分布、地质构造异常及岩性的整体空间展布特征。
Use coherence technology to research the spatial distribution of fault and micro-fracture, the abnormal of geological structure and characteristics of the spatial distribution of lithology.
本文讨论了能动断层概念的演化,提出了针对我国地震地质环境与条件的能动断层识别标志。
The paper discusses the evolution of the capable fault concept and points out the identification marks of capable faults in accordance with the seismic environment and condition in China.
并充分利用解释系统多种显示功能和自动拾取功能,从不同角度认识断层、陷落柱等地质现象。
Take full advantage of multiple displaying function and automatic taking up function of the interpretation system to find out geological phenomena of faults, subsided columns etc.
傅式齐、刘家瑄、宋国士(1994)台湾南部海域之解耦合横推断层。台湾石油地质,第29号,第27-46页。
Fuh, S. -C. Liu, C. -S. and Song, G. -S. (1994) Decoupled transcurrent faults in the offshore area south of Taiwan. Petroleum Geology of Taiwan, 29, 27-46.
地质形迹表明,大多数断层有反复运动。
Geologic evidence shows that most faults have had repeated movement on them.
重庆江口水电站坝基应力范围内发育众多夹层、断层、溶洞等不利地质组合。
In the Chongqing Jiangkou Hydroelectric Power Station, dam foundation stress cycle grows multitudinous bands, faults, limestone caves and other disadvantageous geological combination.
遥感地质解线性构造与隐伏断层的存在有关。
Remote sensing geology interpretation linearity structure has some relation with existence of concealed fault.
遥感地质解线性构造与隐伏断层的存在有关。
Remote sensing geology interpretation linearity structure has some relation with existence of concealed fault.
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