深部和表层构造应力场基本一致;
The stress field on surface is concordant with that in depth.
区域地壳活动性受区域构造应力场控制。
The regional crust activity is controled by the regional tectonic stress field.
现今构造应力场继承了更新世以来的构造应力场;
The contemporary tectonic stress field inherites the one in Late Pleistocene.
初步分析认为,这种现象可能与现代构造应力场有关。
The primary analysis considered the effect could be relative to tectonic stress field.
为此,进行了克拉2气藏剖面三维构造应力场数值模拟。
Therefore, a vertical three-dimensional tectonic stress section passing Kala 2 gas pool is simulated.
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。
Both water storage and level variation have not influenced the tectonic stress field in the study area obviously.
这与区域构造应力场NE-NEE向挤压作用的结果相符。
These results are consistent with NE-NEE pinching action of the regional tectonic stress field.
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。
The variation law of geostresses with depth in gravitational stress field and tectonic stress field is analyzed.
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。
They are the reflection of adjustment and variations of the contemporary tectonic movement and the tectonic stress field.
表明震区始终受到构造应力场的控制,呈现出一定的稳定性。
It indicates that the seismic region controlled by the tectonic stress field is stable.
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。
The numerical simulation of tectonic stress field is a important part of geologic-dynamic area distribution method.
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。
The modern tectonic stress field on the eastern side of the Tanlu fault is regionally very stable.
在主孔2000米之内,存在复杂的脆性破裂系统和构造应力场。
There exist a complex brittle fracture system and a tectonic stress field within 2000 m of the main hole.
地壳应力应变观测在地震预报及构造应力场分析中占据重要地位。
Crustal stress-strain observation plays an important role in earthquake prediction and tectonic stress analysis.
论述了现今构造应力场数值模拟及裂缝有效性预测的原理及实现方法。
Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.
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。
The results show that distribution of gravity stress is complex, and tectonic stress field exists in shallow layers of the earth crust.
地质预测法主要有曲率法、构造应力场模拟法、断层应力强度因子计算法;
Geological methods mainly include curvature method, structural stress modeling and strength factor computation of fault stress.
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。
The main controlling factors of intraplate earthquakes are the regional tectonic stress field and the special conditions for the seismogenic structures.
本文提出了碳酸盐岩裂缝性储层的一种新评价方法——古构造应力场数值模拟法。
This paper presented an evaluation method of carbonate fractured reservoirs, which is a numerical simulation method for the an ciend structural stress field.
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。
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.
以鸡西煤田艳胜井田为例,对断块间褶曲特征、构造应力场及形成机理作初步分析。
For example, Yansheng shaft in Jixi Coal Mine, the character of fault fold, structure stress and forming system are analyzed.
本文通过构造应力场理论分析本区地质构造特征、热储构造与热储储集性之间的关系。
This paper studies the characteristics of geological structure, the relation of reservoir structure and capacity of store through theoretical analysis of structure stress.
构造形变和地震活动的时空分布演化与块体活动及区域构造应力场动态演化密切相关。
The time spatial distribution evolution of tectonic deformation and seismic activities are closely related to dynamic evolution of block motion and regional tectonic stress field.
每个地震按照双力偶模型所得到的震源应力场,有的反映构造应力场,有的反映转换应力场。
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.
根据现有的地质和地球物理资料,对青藏及邻区现代构造应力场进行了激光全息光弹模拟实验。
Based on the available geological and geophysical evidences, laser holographic photoelasticity of the present tectonic stress field of Qinghai-Xizang and its vicinity have simulated.
本文介绍了模型的简化、制作、实验、计算,根据实验结果分析了现代构造应力场的区域特征。
This paper describes the simplification and making of the models, experimentation and calculation. The regional character of the present tectonic stress is analysed based on the experimental results.
现今构造应力场是评价工程地区稳定性最重要的因素之一,特别对大型水电工程建设具重要意义。
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.
基于野外变形分析与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。
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.
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。
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。
Different types of structural belts developed owing to distinct tectonic stress field during the formation and reformation stage of the Hailaer-Tamtsag basin.
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