The evolution of the structural stress field is analyzed qualitatively.
主题词地应力构造应力场岩爆隧道稳定?。
Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.
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。
This paper presented an evaluation method of carbonate fractured reservoirs, which is a numerical simulation method for the an ciend structural stress field.
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。
The interrelated control of the fault structure, structural coal and gas outburst is the result of a long term function in the geological history and present structural stress field.
断层构造、构造煤分布及其与瓦斯突出的这种相互控制作用是地史上和现今构造应力场长期作用的结构。
The study on structural stress field and hydrocarbon accumulation of Tarim basin, which dealing with geophysics, tectonics and petroleum geology is very important in theory and application.
塔里木盆地构造应力场与油气聚集研究，是一个涉及构造物理、构造地质、石油地质等多学科的具有较强理论与应用价值的问题。
Lithology, rock stratum thickness, fracture process, structural stress field, local structure, stratum load and karst process are all main controlling factors for the development of the rift.
岩性、岩层厚度、断裂作用、构造应力场、局部构造、地层负荷与岩溶作用是控制裂缝发育的主要因素。
Consequently, it is required to know the variation regularity of temperature field in the structural member and thermal stress in order to make thermal crack controlled.
为了进行裂缝控制应掌握结构温度场和温度应力的变化规律。
Dynamic simulation techniques for structure stress in a multimedia environment in the structural engineering field are studied.
探讨了在结构工程领域多媒体环境下结构动态模拟技术，提出了动态模拟的基本框架。
The result indicated that the orientation of maximum vitrinite reflectance might be related with the local structural position of the sample in addition to the stress field of the regional tectonics.
该井田煤镜质组反射率椭球体有限应变特征分析结果表明在煤系地层中，煤的最大镜质组反射率的方位除与区域构造应力场的作用有关外，还与其所处的局部构造位置有关。
The growth of structural fracture is controlled by such factors as lithology, porosity, lamellation and local structures, and the regional fracture controlled mainly by the regional stress field.
构造裂缝的发育受岩石本身的力学性质以及局部构造制约，区域裂缝则与区域应力场强度有关。
Stress field is the power of structural deformation and movement, which causes the change of geologic environment, trap conditions and stress state.
引起地质环境、圈闭条件、应力状态改变的动力是构造应力场。
The field, which it can be applied in, has expanded from plane problem to 3D problem, from structural stress analysis to structural optimize, from static balance to dynamic stability.
他已由弹性力学平面问题扩展到空间问题和板壳问题，由平衡问题扩展到稳定问题与动力问题，由结构的应力分析扩展到结构的优化设计。
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。
Starting from analyzing the theory of plane stress field, the paper introduced mechanical mode for simple fold and composite structural mode and analyzed the theory of structural fracture.
本文从平面应力场理论分析入手，介绍了简单褶皱的力学模式、复合构造模式，并进行了构造裂缝的理论分析。
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。
The view on the evolution of stress field and the procedure of reform of structural plane is a guide to coal production.
对应力场演化及结构面改造历程的认识，对煤矿生产具有重要的指导意义。
And then the stress-field of the fold structures in the basin was ascertained after structural strain analysis.
进而运用构造应力场分析的方法，恢复确定盆地褶皱构造的变形应力场。
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。
The key of device of the GMM structural design of micro-feeding was the design of magnetic field structure, temperature-controlled structural, pre-stress and sensor.
GMM微进给装置结构设计的关键在于磁场结构设计、温控结构设计、预压力设计和传感器设计四个方面。
The key of device of the GMM structural design of micro-feeding was the design of magnetic field structure, temperature-controlled structural, pre-stress and sensor.
GMM微进给装置结构设计的关键在于磁场结构设计、温控结构设计、预压力设计和传感器设计四个方面。
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