• The contemporary tectonic stress field inherites the one in Late Pleistocene.

    现今构造应力场继承了更新世以来的构造应力场;

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  • The regional crust activity is controled by the regional tectonic stress field.

    区域地壳活动性受区域构造应力场控制。

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  • Therefore, it does not necessarily agree with the regional tectonic stress field.

    它与区域构造应力场不能等同。

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  • The result indicates some characteristics of the tectonic stress field of subareas in Shanxi.

    并对结果进行分析,初步探讨山西地区小尺度区域的构造应力场特征。

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  • These results are consistent with NE-NEE pinching action of the regional tectonic stress field.

    这与区域构造应力场NE-NEE向挤压作用的结果相符。

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  • The tectonic stress field is of great importance to the oil and gas migration and accumulation.

    构造应力场在油气运聚成藏中具有重要的作用。

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  • The modern tectonic stress field on the eastern side of the Tanlu fault is regionally very stable.

    郯庐断裂东侧的现代构造应力场在区域上具有极大的稳定性。

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  • There exist a complex brittle fracture system and a tectonic stress field within 2000 m of the main hole.

    在主孔2000米之内,存在复杂的脆性破裂系统和构造应力场。

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  • The variation law of geostresses with depth in gravitational stress field and tectonic stress field is analyzed.

    分析了自重应力场和构造应力场中应力随深度的变化规律。

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  • Both water storage and level variation have not influenced the tectonic stress field in the study area obviously.

    水库蓄水和水位变化对研究区构造应力场没有明显的影响。

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  • The numerical simulation of tectonic stress field is a important part of geologic-dynamic area distribution method.

    构造应力场的数值模拟是地质动力区划方法的重要组成部分。

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  • It is pointed out that the principal compressive stress direction of tectonic stress field in the area is nearly s - n.

    指出,该区构造应力场的主压应力方向为近南北向。

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  • They are the reflection of adjustment and variations of the contemporary tectonic movement and the tectonic stress field.

    它是西南地区现代构造运动及构造应力场调整变化的反映。

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  • The results show that distribution of gravity stress is complex, and tectonic stress field exists in shallow layers of the earth crust.

    结果表明,地壳浅层的岩土自重应力场分布复杂,并存在构造应力场。

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  • This tectonic stress field feature is consistent with the basin prototype, basin reversal and tectonization forming in the relevant period.

    这种应力场特征与上述阶段形成的盆地原型、盆地反转、构造变形相匹配。

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  • The generation of fracture system was usually influenced by tectonic movement and intensity, and closely related to tectonic stress field distribution.

    裂缝系统的形成常常受到构造运动及其作用强度的影响。

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  • Inversion of the conjugate joints and striation is used to study orientation and timing of the tectonic stress field and define the stages of the field.

    利用共轭节理和断层擦痕反演,对矿区构造应力场进行了定向、定时研究,确定了各期构造应力场。

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  • The main controlling factors of intraplate earthquakes are the regional tectonic stress field and the special conditions for the seismogenic structures.

    板内地震构造的主要控制因素是区域构造应力场和局部的特殊发震构造条件。

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  • This paper makes a study on the tectonic stress field by insitu stress measurements using hollow inclusion technique in overcoring in Xishimon iron mine.

    本文运用地质力学的原理和空心包体应力解除法,对西石门铁矿区进行了构造应力场研究和地应力实测。

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  • It is usually regarded as a main part of geomechanics to study tectonic stress field. And the study usually began with the research of structural feature.

    构造应力场的研究通常是作为地质力学的主体部分,通过分析构造形迹入手来进行研究的。

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  • Tectonic group patterns of coal seam depended on tectonic stress field, mechanical properties of rock of coal-bearing formation and surrounding environments.

    煤层的构造组合型式在很大程度上取决于构造应力作用、含煤地层的岩石力学性质和应变环境等。

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  • Under the same conditions of structural-material complex, fracture system, and mining scale, the ground damage degree is related to the tectonic stress field.

    在构造介质、构造界面特征相似,开采强度也相同的条件下,煤矿区采动损害与其所处的构造应力场性质有关。

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  • Different types of structural belts developed owing to distinct tectonic stress field during the formation and reformation stage of the Hailaer-Tamtsag basin.

    海拉尔-塔木察格盆地在成盆期和改造期不同构造应力场作用下形成不同类型的构造带和配置关系。

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  • It offers a set of systematic new methods for researching and measuring the recent tectonic stress field in the area of tunnel through mountain in the future.

    为未来越岭隧道地区现代构造应力场的研究和测量提供了一套较为系统的新方法。

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  • Geometric pattern of the border faults around the Yanyuan rhombic block has defined the basic features of the contemporary tectonic stress field in that region.

    盐源菱块边界断裂的几何形态决定了这一地区现代构造应力场的基本特征。

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  • Natural fractures and current tectonic stress field control the distribution of the artificial fractures and affect injecting pressure and effect of injecting water.

    此外,天然裂缝和现今构造应力场控制了人工压裂缝的展布,并影响油田的注水压力和注水效果。

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  • The result mentioned above may province the background information regarding present tectonic stress field of North China region for earthquake predication research.

    该结果可为华北地区地震活动性预测研究提供应力场背景信息。

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  • From the anomalous time and latitude determinations and the variation of ground water level, one may notice some regularities of the change of the tectonic stress field.

    从测时测纬的异常形态和地下水的活动规律,可以分析出应力场变化的某些规律。

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  • The potential seismic risk in the Yangqing-Hualai basin, NW of Beijing City, is estimated using historical documents and recent seismicity and tectonic stress field data.

    根据历史地震记载、近期地震活动性和构造应力场资料,分析了北京西北延庆-怀来盆地的潜在地震危险性。

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  • The paper also explored the effects of the tectonic stress field and separated the individual role of the gravity stress and the tectonic stress from in - situ shess field.

    文中也讨论了构造应力场的影响,区分了自重应力场和构造应力场各自在原岩应力场中所起的作用。

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