根据地应力分布特征,分析了隧道开挖过程中发生岩爆等地质灾害的可能性。
According to the distribution features of the insitu stress, the paper analyzes the possibility of rock burst during the excavation of the tunnel.
为了优化导流型铝电解槽聚铝沟设计方案,对槽内热应力分布特征进行研究分析。
In order to optimize the aluminum accumulation sump designs, the characteristics of thermo-stress distribution in the drained style aluminum reduction cells were studied.
采用粘弹塑性有限元方法对管接头焊后不同局部热处理条件下应力分布特征进行了研究。
The characteristics of stress distribution in local PWHT for tubular joints have been studied using viscoelastic plastic FEM.
基于细观损伤力学开发的RFPA2D数值模拟软件,分析了巴西劈裂试样的应力分布特征。
The RFPA2D numerical simulation software developed based on the microscopic damage mechanics was applied to analyze the stress distribution features of the Brazilian splitting samples.
根据预应力锚索锚固段应力的现场测试研究,得出软岩地层中锚固段轴力及剪应力分布特征。
Based on experimental results obtained from pull-out test, the axial load distribution as well as shear stress distribution at the interface of anchoring section is studied.
介绍了建设天然气地下储库的地质基础,阐述了建库的岩体其主要结构面分布及地应力分布特征。
Introduces geological formation for building nature gas storage. Sets forth the rock body for storage building, its major structural face distribution and ground stress distribution behavior.
通过对水布垭枢纽工程的地应力测试成果和地应力场反分析成果的综合研究,展示了复杂岩体中的应力分布特征。
Through measurement and data regression analysis at Shuibuya Hydraulic Project, the characteristics of stress field in complex rock mass are also revealed.
根据宽板弯曲过程中的变形与应力分布特征,提出了一种计算弯曲过程中板料厚度随弯曲程度变化的新的近似求解方法。
A new approximate solution to figuring out thickness reduction in bending sheets is presented in views of the characteristics of deformation and stress distribution.
根据宽板弯曲过程中的变形与应力分布特征,提出了一种计算弯曲过程中板料厚度随弯曲程度变化的新的近似求解方法。
A new approximate solution to thickness reduction of bending sheet is presented by considering the characteristics of deformation and stress distribution.
对不同的纬度区域,不同的潮汐应力作用方式与之促滑的断层类型也有不同的分布特征。
For different latitude areas, various patterns of tidal stress effects and relevant types of seismic faults have various distributing features.
同时,对变形区内的应力应变分布特征作了较详细的分析。
In addition, the distribution characteristics of mean stresses and mean strains in the deformation zone have been investigated.
本文研究了中国大陆131个强震序列的潮汐应力的位相分布特征。
In this paper, the characteristics of phase distribution of solid tidal stress for 131 strong earthquake sequences occurred in the continent of China have been studied.
辊模拉拔变形区内的应力应变分布特征完全不同于固定辊模拉拔,而倾向于轧制过程。
The distribution of stresses and strains in the deformation zone under roller dies drawing is different from that under fixed rolls drawing, but tends towards rolling.
结果计算得到了人体主动脉弓内的血液流动在心动周期不同时刻的速度场、压力、壁面剪切应力的分布特征。
Results Distributions of blood velocity, pressure, wall shear stress (WSS) in the human aortic arch at different point during one cardiac circle were determined by calculation.
研究碾压混凝土重力拱坝在不同的荷载组合工况下的应力分布状态和分布特征以及最大应力出现的位置和应力控制的标准。
It researches the stress condition, stress distribution, location of maximum stress and stress control criteria of RCC gravity-arch dam under different load combinations.
为了评价金沙江阿海水电站坝址区地应力的分布特征,进行了水压致裂法测试与分析。
In order to evaluate the characteristics of in-situ stress distribution in Ahai Hydro-power Stations dam site, Jinshajiang River, the hydro-fracturing measurement and analysis are conducted.
系统研究了垂直裂缝井重复压裂前应力场的分布特征及其影响重复压裂气井应力大小和方向变化的主要因素。
The stress characteristics of vertically-fractured gas well and the main factors affecting the change of stress value and the stress orientation are studied systematically.
本文主要是对解放沟现今河谷地应力场进行分析,研究地应力场的分布特征。
The paper testified rationality of the established model to analyze nowadays stress of Jiefang valley model and to study distributing character of the stress.
通过分析,获得其应力、变形分布规律及其可能破坏区的分布特征。
Through analyses of the previous, the distribution of the stress, an understanding of the deformation, and the fracture range have been obtained.
本文以杭州湾跨海大桥北航道非通航孔桥为工程背景,对大跨度预应力混凝土箱梁锚固区混凝土的应力应变分布特征进行了分析研究。
A study of the stress and strain distribution of anchorage zone in a long span PC box girder was undertaken in the background of Hangzhou Bay Bridge project.
天然缝发育特征、现今应力场特征不但决定了水力缝分布特征,而且直接影响着压裂施工;
The influence of the natural fracture and the nowaday earth stress field on the hydraulic fractures was analyzed emphatically.
为了解矿区应力状态及分布特征,开展了应力实测工作,应用空心包体应力解除法进行应力测量。
For understanding the state and distribution of stresses in the mine, in-situ stress measurement is carried out by means of hollow inclusion gauge method.
模拟结果显示,各层位的空间分布特征及其断层的走向对应力场的影响较为显著。
The simulation results indicate that the spacial distribution characteristics of each reflection layer and the fault strike make relatively remarkable emphasis on the stress.
讨论了震前多源应力场的时空分布特征。
The. temporal-spatial distribution characteristics of multi-source field before earthquakes have also been discussed.
GPS观测结果显示地表速度运动特征,同地壳介质各向异性方向一样,可以验证区域介质应力环境的复杂空间分布特征;
GPS results show the movement velocity of surface, which can testify the complicated stress field, just like seismic anisotropy in crust can do;
GPS观测结果显示地表速度运动特征,同地壳介质各向异性方向一样,可以验证区域介质应力环境的复杂空间分布特征;
GPS results show the movement velocity of surface, which can testify the complicated stress field, just like seismic anisotropy in crust can do;
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