• 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构造应力场特征

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

    构造应力场油气聚成藏中具有重要作用。

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

    水库蓄水水位变化研究构造应力场没有明显的影响

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

    西南地区现代构造运动构造应力场调整变化反映

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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.

    利用共轭节理断层擦痕反演矿区构造应力场进行定向定时研究,确定各期构造应力场。

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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应力解除法,对西石门矿区进行构造应力场研究和地应力实测。

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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.

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

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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.

    测时测异常形态地下水的活动规律,可以分析出应力场变化某些规律。

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  • The broken test of loess showed that the tectonic stress field of Fen-Wei basin was the controlling factor to ground fissures, and other factors were additional factors.

    黄土各种作用下破裂特性试验研究表明,汾盆地构造应力场引发裂缝的主控因素其他一些作用则为附加因素

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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.

    文中讨论了构造应力场影响区分了自重应力场构造应力场各自原岩应力场中所起作用

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  • A three-dimensional finite element model was constituted to simulate the yield process of the macro-horizontal jamb in the tectonic stress field caused by continuous mining.

    通过建立三维有限元弹塑性力学模型模拟计算了水平矿柱上各盘区的屈服破坏过程

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  • We have studied synthetically the tectonic stress field in the Three Gorges and its adjacent area by use of data of crustal deformation, focal mechanism and borehole stress observation.

    利用地形变测量、震源机制钻孔应力测量资料综合研究了三峡区的构造应力场

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  • Basing upon the data of geological and seismological observations and crustal deformation this paper deals mainly with the characteristics of the tectonic stress field in China since Late Tertiary.

    本文根据地质构造地震地壳形变等资料研究中国第三纪以来构造应力场主要特征

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  • The tectonic phenomena happened in the Cenozoic are caused by both of the continuity of the Mesozoic tectonic processes and the complexity of Cenozoic stress field.

    新生代构造现象既是中生代时期构造作用延续,也是始新世以来复杂应力环境作用的结果。

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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存在构造应力场。

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  • Some of the stress fields obtained from earthquake mechanism according to double couple model of earthquake represent tectonic stress field, but some of them represent the transformed stress field.

    每个地震按照力偶模型所得到震源应力场有的反映构造应力场,有的反映转换应力场。

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

    2000之内存在复杂脆性破裂系统构造应力场

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

    分析了自重应力场构造应力场应力深度变化规律

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  • According to the analysis of shallow earthquake in Beipiao mining area, the author conclude that modern tectonic stress field plays dominant role in occurrence of geo-dynamic disaster.

    通过票矿区地震分析认为现今构造应力场和断裂矿震等地质动力灾害发生控制作用

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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.

    地震构造主要控制因素区域构造应力场局部的特殊构造条件

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  • Present tectonic stress field is one of the most important factors to evaluate regional stability in project areas especially in construction of large - scale hydroelectric projects.

    现今构造应力场评价工程地区稳定性重要因素之一,特别大型水电工程建设具重要意义。

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  • Based on it, the elastic wave velocity spatial distribution around a cased hole in tectonic stress field is studied by applying the velocity-stress formula of equivalent medium model.

    此基础之上,应用等效介质模型速度应力关系式研究了地应力场中套管井弹性波速的空间分布规律

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  • The research shows that the latter tectonic stress field controlled the origin and distribution of interlayer fracture zones, transverse interlayer anticlines and underground openings.

    同时,应力场所控制的层破碎背斜大大影响地下空洞的成生分布

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  • The force source of current tectonic stress field comes mainly from the westward and northwestward horizontal extrusions from the Pacific and Philippine Plates respectively to the Eurasian Plate.

    反映出本区现今构造应力场主要来自太平洋板块西菲律宾板块向北西对欧亚板块的水平挤压作用

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  • Based on the field analysis of deformation and stress field inversion from fault slip data, the formation and tectonic evolution history of the Liupanshan basin has been preliminarily established.

    基于野外变形分析断层滑动矢量构造应力场反演初步确定了六盘山盆地形成与构造演化历史

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

    庐断裂东侧的现代构造应力场区域上具有极大稳定性。

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

    构造应力场数值模拟地质动力区划方法的重要组成部分

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  • The active tectonic pattern and recent stress state in the seismic region of NW Yunnan province are discussed on the basis of field observation and in-situ stress measurements.

    本文根据野外调查原地应力测量资料讨论了滇西北地震活动区活动构造型式现今应力状态

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  • 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构造应力场;

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  • The strain state of the emplaced magma is shown by ellipsoid parameters, and distribution of stress field of the magma reflects the ways of emplacement and tectonic environment.

    磁化率椭球参数可以看出岩浆应变状态; 岩浆应力场分布体现了岩浆侵位方式及其所处构造环境。

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