张秋文。张培震。王乘中国大陆若干地震构造带的地震准周期丛复发行为。
Zhang Qiuwen. Zhang Perzhen. Wang Chen Quasi-periodically clustering earthquake recurrence in some seismotectonic belts of China Continent.
以一系列断陷盆地为主体的断陷盆地带是山西的地震构造带和未来地震的主要危险区。
The belt which a series of faulted basins are main body is the seismotectonic belt and the main risk region of the future earthquakes in Shanxi.
根据一项新研究,沿地壳构造板块边缘的地震带远比缺乏活动的地带更可能产生伟大的远古文明,研究者称这种联系说明通常被视为破坏性的地质能量,比如地震,在人类历史中或许也起过建设性作用。
Researchers say the relationship suggests that forces typically viewed as destructive--such as earthquakes--might have also played a constructive role in human history.
2007年,在日本沿海,地球号开展了第一项任务:研究俯冲带(地壳构造板块之间的区域,许多地震都发生在这种区域)。
In 2007, off the coast of Japan, it became the first mission to study subduction zones, the area between tectonic plates that is the birthplace of many earthquakes.
深部构造(M面和其它界面)的剧变带和中地壳柔层可力判别地震孕育的深部标志。
The steeply sloped Moho belts (and other interfaces) and mid-crustal soften layer could be considered as a deep structural mark for being pregnant with earthquakes.
构造带的推覆构造特征很可能控制了地震震源深度、震中区与烈度区的不同位等特征。
The characters of the nappe structure may control the locations of the focus and epicenter as well as the other features.
通过勘探地震信息可以看出:中国西部推覆前锋带的拆离型、褶皱型、前冲型、反冲型等前锋构造。
Through the exploration, earthquake information, we can reach the nappe leading structure modes in the West of China including fold, advance, recoil and so on.
经地震剖面解释及构造演化分析,该区主要断裂带是油气运移的良好通道,且不存在油气的严重漏失。
Seismic section interpretation and structural evolution analysis reveal that the main fractured zones are good hydrocarbon migration pathways and no serious leakage of hydrocarbons exists.
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.
现在构造活动与地震活动似均逐渐向南移到主边界大断层一带。
It seems that the recent tectonic and earthquake activities gradually move towards the south reaching the great fault of the main boundary.
从我国油气资源来看,海上多波地震是解决海底模糊带、构造变形和气污染等问题的有效技术。
From the viewpoint of resource demand, ocean multi-wave exploration is a useful technology to resolve the difficult problem just as blur zoon, structure distortion and gas pollution etc.
受构造坡折带控制的隐蔽油气藏在地震剖面上反射特征明显,易于识别,可在地震剖面上预测这类油气藏。
The subtle reservoirs controlled by the structural slope break zones with apparent seismic reflection characteristics are apt to be identified and forecasted on the seismic profiles.
认为在活动构造带内,垂直差异运动过程中状态的变化是地震孕育,发生的重要因素。
It is concluded that the change of the states in the process of vertical motion in active tectonic belts is a important factor of yielding earthquakes.
将中国海洋地震按板块构造理论划分为三个大的层次:(1)西太平洋岛弧-海沟强活动带;
According to the theory of plate tectonics, China's oceanic earthquakes can be divided into three major levels: (1)Western Pacific Ocean arc-trench strong mobile belt;
长线工程场地一般都得穿经活动构造带,因而活动构造研究在该类场地的地震安全性评价工作中尤为重要。
Long line engineering sites usually have to pass through some active tectonics, so that the research of active tectonics is of great importance to seismic safety evaluation of this sort of site.
选择具有地震构造意义的地块或地震带内大量地震的震源机制解研究区域平均应力场。
To study regional average stress field, we need to choose a population of focal mechanism solutions of earthquakes in the massifs where there are significant tectonic structures.
此地震带具有统一的现代区域构造应力背景,是华北东南部的一条现代地壳剪切破裂带;
This seismic zone is a recent crust shear rupture zone under the uniform modern tectonic stress field in a large scale;
而在构造复杂带地震资料往往品质差,甚至无信号,钻井的风险增大。
Moreover, the seismic data quality in the complex structure zone is poor, and there isn't any useful signal in some area, which will increase the drilling risks.
通过对现有钻井、地震等资料进行综合分析,论述了燕南构造带构造、储层及馆陶组油藏的特点。
Through comprehensive analysis of available drilling and seismic data, the structure and characteristics of reservoirs in Cuantao formation of Yannan structural belt have been discussed.
根据对库车褶皱冲断带的地面地质调查和地震反射剖面的解释表明,库车褶皱冲断带克拉苏三角带发育垂直构造走向的位移转换构造。
The field observation and seismic data interpretation reveal that the displacement transfer zone is developed in the Kelasu triangle zone, Kuqa thrust-and-fold belts.
信浓川地震带位于日本大地沟北部,地壳运动十分强烈,区内地震主要沿信浓川流域发生,并密集成带,大地构造上处于日本海板块向本州板块俯冲的边界线上。
The Shinanogawa seismic belt, which is developed in the Northern Fossa Magna, Honshu Island, Japan, extends along the Shinano River bounding the Eurasian Plate and the Okhotsk Plate.
受构造坡折带控制的隐蔽油气藏在地震剖面上反射特征明显,易于识别,可在地震剖面上预测这类油气藏。
The subtle reservoirs controlled by the structural slope break zones with apparent seismic reflection characteristics are apt to be identified and forecasted...
国内的地震勘探表明,中国西部挤压盆地中广泛发育三角带构造。文中列举了中国西部盆地中发育的构造三角带的实例。
Seismic explorations demonstrate that triangle zones are widely distributed in zones around the basins in western China, and several examples are shown in this paper.
大别-苏鲁造山构造带下面存在着一条地震波速度变化带。
A velocity variation boundary belt appears beneath the Dabie-Sulu orogeny belt.
成昆铁路跨越我国西南的大凉山区,横穿著名的南北径向构造带和南北向地震带。
Chengdu-Kunming railway is in the southwest and great leap Liangshan area of China, and across the famous north-south and the north-south belt of radial seismic belt.
成昆铁路跨越我国西南的大凉山区,横穿著名的南北径向构造带和南北向地震带。
Chengdu-Kunming railway is in the southwest and great leap Liangshan area of China, and across the famous north-south and the north-south belt of radial seismic belt.
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