围岩深部位移,the deep displacement of surrounding rock
1)the deep displacement of surrounding rock围岩深部位移
1.Secondly according to the theory and situ measurement,analyzedthe deep displacement of surrounding rock and ground surface settlement the excavation of tunnel,derived the principles of temporal and spatial effects.然后从理论和现场实测数据出发,分析了隧道开挖引起的围岩深部位移和地表沉降变化,得出施工引起的时空效应规律。
2)displacement of deep surrounding rock深部围岩位移
3)internal displacement of surrounding rock围岩内部位移
1.Based on dynamic damage variable andinternal displacement of surrounding rock,combining with the monitoring results of Damaoshan tunnel,accumulative damage effects of interlaid rock in tunnel groups with small clear distance are studied.结合大帽山小净距隧道群的监控量测实践,基于动力损伤变量和围岩内部位移,研究小净距隧道群中夹岩的累计损伤效应。
4)deep surrounding rock深部围岩
英文短句/例句
1.The research on technology of wall rock disaster in DongRong Second Mine东荣二矿深部围岩灾变控制技术研究
2.Deep Soft Rock Roadway Surrounding Rock Deformation and Control Technology Research深部软岩巷道围岩变形及控制技术研究
3.The Study on the Deformation Mechanism of Roadway at Depth Base on Numerical Simulation;深部巷道围岩变形机理的数值模拟研究
4.Study of the Stability of Surounding Rock Deep Roadway;深部高应力巷道围岩稳定性数值模拟研究
5.Influence of Weak Interlayer on the Damage Mode of Rock Mass Surrounding Deep Underground Opening软弱夹层对深部地下洞室围岩损伤模式的影响
6.Numerical simulation of the energy dissipation characteristics of an excavated circular tunnel under high stress conditions深部圆巷开挖围岩能量耗散特征数值模拟分析
7.Analytical model and stability of surrounding block rock mass around deep tunnels深部巷道块系围岩分析模型及稳定性探讨
8.FLAC Analysis of Mechanical Response of Surrounding Rock Mass in Deep Tunnel动力扰动下深部巷道围岩力学响应FLAC分析
9.Mechanical characteristics and stability control of rock roadway surrounding rock in deep mine深部巷道围岩力学特征及其稳定性控制
10.Numerical Simulation of the Cracking and Evolution Processes of Wall Rock of Deep Roadways in High Stress Area深部高应力巷道围岩破裂演化过程数值模拟
11.NUMERICAL STUDY ON THE MINING-INDUCED WATER OUTBURST IN DEEP TUNNEL WITH FAULTS深部断层下巷道围岩破坏诱发涌水的模拟研究
12.Thickness Determination and Controlling of Loose Surrounding Rock Zone of Soft-rock Roadway in Deep Mine深部矿井软岩回采巷道围岩松动圈厚度的确定与控制
13.Research on Compound Support of Soft Rock Roadway under High Stress and at the Complex Rock Condition;石嘴山一矿深部高应力松软复杂围岩巷道联合支护研究
14.Study on Breakage Mechanism and Reinforcement Control Technology of Deep Cracked and Weak Surrounding Rock of Roadway;深部破碎软弱巷道围岩破坏机理及强化控制技术研究
15.Research on Failure Evolution and Control Mechanism of Surrouding Rock of Deep Roadways and Its Application深部巷道围岩破裂演化过程及其控制机理研究与应用
16.STUDY OF 3D GEOMECHANICAL MODEL TEST OF ZONAL DISINTEGRATION OF SURROUNDING ROCK OF DEEP TUNNEL深部巷道围岩分区破裂三维地质力学模型试验研究
17.Through numerical analysis, the stability of surrounding rock in two sides of deep roadway under the conditions of supporting and grouting in the floor was studied.通过数值计算，研究了底板支护和注浆加固底板后深部软岩巷道两帮围岩的稳定性。
18.Research on Deformation Law of Surrounding Rock in Deep Soft Rock with Chamber-Pilot-Roadway Method深层软岩中硐室导巷法围岩变形规律研究
相关短句/例句
displacement of deep surrounding rock深部围岩位移
3)internal displacement of surrounding rock围岩内部位移
1.Based on dynamic damage variable andinternal displacement of surrounding rock,combining with the monitoring results of Damaoshan tunnel,accumulative damage effects of interlaid rock in tunnel groups with small clear distance are studied.结合大帽山小净距隧道群的监控量测实践,基于动力损伤变量和围岩内部位移,研究小净距隧道群中夹岩的累计损伤效应。
4)deep surrounding rock深部围岩
5)Displacement of surrounding rock围岩位移
1.After the excavation of powerhouse system, we monitored that the displacement of surrounding rock increases quickly and its space displacement is obvious.厂房系统开挖后,监测到围岩位移迅速增大,空间位移表现明显,围岩位移和应力一般在支护后变化逐渐趋缓;围岩位移和锚杆应力曲线呈台阶式分布,从围岩位移变化、锚杆和锚索应力变化来看,厂房与主变室的交叉洞口处,变形较大,厂房上游拱座处受力较为复杂,变形也较大。
2.According to the large quantity of in situ measured data,the characteristics and variation laws of displacement and load of bolts in the surrounding rock are studied,and the factors which influence the displacement of surrounding rock and the load along bolts are analyzed as well.通过大量的原型监测数据 ,研究了大型地下洞室的位移特性、锚杆应力特性以及它们的变化规律 ,并分析了对围岩位移和锚杆应力的影响因
6)surrounding rock displacement围岩位移
1.Forecasting evolution of tunnelsurrounding rock displacement by ε-SVR;基于ε-SVR算法的隧道围岩位移演化规律预测
2.A method of predictingsurrounding rock displacement is set up by using the RBF nerve network s function of powerful nonlinear mapping and fast convergence rate, in which the monitoring data ofsurrounding rock displacement are chosen.选择现场监测的围岩位移数据为样本,利用径向基函数RBF神经网络具有强大的非线性影射能力和收敛速度快的特点,建立围岩位移预测神经网络模型进行位移预测。
3.According to construction,design and on-site conditions,authors firstly set up finite element model of a tunnel,and then describe the distribution ofsurrounding rock displacement.依据某隧道施工设计及现场施工建立线弹性的隧道有限元模型,描述围岩位移场的空间分布。
延伸阅读
白银有色金属公司深部铜矿主井和副井白银有色金属公司深部铜矿主井和副井白银有色金属公司深部铜矿主井和副井
