隆起区多属高水平应力区,沉降区多属低水平应力区。
The horizontal stress is high in the uplift and low in the subsidence areas.
新华夏系第二沉降带华北沉降区,广泛发育了帚状构造。
Brush structures are fully developed in the North China subsiding belt of the Neocathaysian system.
地震往往发生在莫霍面隆起区与沉降区、密度减小区与增长区的过渡地带。
Strong earthquakes often occur in regions that are located between upheaval and subsidence of the Moho surface or density reduction and density increase of the interface.
中部沉降区(11)是斜下变窄,连接缓流区(10)与反应区(12);
The middle sedimentation area (11) is connected with the upper sub-critical flow area (10) and a reaction area (12).
这些沉降区多数都是以城市为中心,互相连成一片,下沉速度有逐渐加快的趋势。
Most of the descending areas are centered in cities, connecting each other, and the descending rate shows an accelerating tendency.
苏打盐份主要富集于全新世盆地的沉降区,沉降中心为现代土壤盐碱化的重灾区。
Soda salinity was mainly enriched in the sedimentation area of Holocene basin centrally of which was the serious disaster area of modern soil salinization.
当这种不均匀变形程度足以使土体连续性破坏时,则地裂缝便在沉降区应力集中的部位发生。
When the deformation caused by the inhomogeneous subsidence accumulates to the critical state of the soil, ground fissures will occur in the stress concentration positions.
它们位于大陆边缘区的后缘,其地球动力学作用以大陆架、大陆斜坡和边缘海沉降区域的裂谷作用为特征。
These are proper rear boundaries of continental margins, the geodynamics of which are characterized by rifting on shelves, continental slopes, and marginal oceanic depressions.
为了实现这一点,弧形屋顶在北侧向上突起,而面向球场的南侧则向下沉降,从而营造出观众的座椅区。
To allow this, the curved roof is raised up on the rear north side, but dips all the way down to ground level at the south-facing front.
福州温泉区地面沉降的影响因素是多方面的,包括地质条件、地热水开采、地下水水位动态变化、地面荷载等多种因素。
There are many factors that affect land subsidence of geothermal area in Fuzhou, such as geological condition, geothermal water exploitation, geothermal water dynamic regime and land load etc.
根据桩与桩之间的相互作用因子叠加,提出了计算复合地基加固区沉降的一种简单、实用的新方法。
A simple and practical approach is presented for the calculation of settlement of reinforced area in composite foundation according to the superposition of the interaction factors between piles.
主流区流体流速及温度场分布不均匀,不利于硫颗粒沉降。
However the distributing of velocity and temperature is not uniform in the mid fluid, So it is not helpful for sedimentation of matte drops.
在邢台市黑龙港平原区,由于大量超采地下水,引起地面沉降、含水层疏干等一系列地质环境问题。
Owing to groundwater overexploitation in the plain area of Xingtai of Heilonggang, a series of geological environment problems such as land subsidence, aquifer unwatering is occurred.
早期沉降型埋藏区地层埋藏较深,孔店组和沙三段均具有生排烃能力,但早期排出的烃存在一个保存问题;
In the early subsiding region, both the Kongdian Formation (E k) and the Shahejie Formation fall into oil window, but preservation of the expulsed oil and gas is a problem.
极区电离层强烈地受到极区对流电场、极光粒子沉降和场向电流等的影响。
The polar ionosphere is strongly influenced by convection electric fields, auroral particle precipitation, and field-aligned electric currents etc.
地面沉降是我国广大平原区最主要的地质灾害。
Now land - subsidence is the most major geological calamity of the large plain district of our country.
松辽盆地西部斜坡区坳陷期的低位体系域是半干热气候下构造沉降速率较大时的产物;
On the basis of the geological and geophysical analysis; the authors of this paper concluded that LST is the output of half-dry-hot climate when the rate of the subsidence was rather higher;
第五部分,全面分析了研究区地面沉降形成的条件、机理、影响因素。
In the fifth part comprehensive analyses of the conditions, mechanism, and influence factors of the ground subsidence happened in the researched area were made.
中国沿海地区地面沉降主要发生在大河三角洲及沿海平原区。
The ground subsidence of the coastal area in China mainly occurs in the regions of big river deltas and coastal plains.
该添加系统以浓缩池自由区的煤泥水为检测对象,以沉降速度作为反馈量,构成闭环控制系统。
The adding system regards the slime water of the free district of the thickener as detecting target, sedimental speed as the feedback, form the close-circuit control system.
分析了粉粒在反应区的沉降过程,导出了沉降的最大速度及时间的公式,给出了离子在不同位置上的平均动能及粒子通量。
The behaviors of the neutrals in the sheath were analyzed and their average energies and the flow rates at different positions were also given.
分层沉降观测结果表明,复合地基的主要压缩变形发生在加固区底部和下卧层顶部的一定范围。
According to the settlement in different depth, major compressive deformation develops in area nearby stabilized layer bottom.
研究表明,存在环电流区方向和南北极区环电流粒子沉降带两个中性原子强度极大区域;
The simulation shows that there are two maximum ENA flux regions, i. e. , the ring current inner boundary region and particle precipitation region at the northern and southern poles.
北京市平原区地质灾害主要表现为活动断裂、地震砂土液化和地面沉降。
Typical geological hazards in Beijing plain included active fault, seismic liquefaction of sand and land subsidence.
此外,由于MJS桩的保护,有效控制了加固区附近的长期沉降,降低了长期沉降对周围环境的影响。
Particularly, it should be emphasized that those MJS piles effectively protect the surrounding region from large settlements and other harmful effects.
经过模型的计算,塘沽区地面沉降强弱与地下水位具有较一致的响应趋势。
According to model estimation, the variation of land subsidence rate in Tanggu district has the same response to the water table.
作者认为,分层事件似应是由沉降粒子所引起,并与极区亚暴具有密切关系。
The authors consider that the stratification events may be caused by precipitation of particles and closely related to polar substorm.
作者认为,分层事件似应是由沉降粒子所引起,并与极区亚暴具有密切关系。
The authors consider that the stratification events may be caused by precipitation of particles and closely related to polar substorm.
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