通过低松弛迭代法给出渗流系统相应于不同渗流参数时的动力学响应。
With low relaxation iteration, the dynamical responses corresponding to the different flow parameters of seepage system are also given.
本博士论文研究实际设计部门提出的大型混凝土坝岸岩绕坝渗流系统的控制问题。
This doctoral dissertation discusses the rockery part's seepage system control of large concrete DAMS which has always been a problem for the construction department.
用谱截断法讨论了采动围岩渗流系统在时变渗透特性和时变边界条件下的动力学响应。
Dynamic response of the system of seepage flow in wall rock affected by mining is studied by truncated spectral method, in the system the seepage properties and boundary pressure are variable.
本文首先介绍了“准三维”渗流系统的数值模拟模型，并为该模型提出了一种联立同步解法。
This paper firstly introduces a numerical simulation model of Pseudo-3-D seepage system and presents a simultaneous synchronous solution for it.
为了研究管网渗流系统对土体渗透性能和地下水位以及边坡剩余下滑推力的影响，进行管网渗流系统的物理模拟试验。
The physical model tests were performed to study the influence of pipe drainage system on soil permeability, groundwater level and slope residual downslide thrust.
这为填埋气控制系统的设计以及环境影响预测和评价提供了理论依据，为研究煤层气、石油污染等地下渗流问题开辟了一条新的途径。
It provides basis for designing landfill gas control system and evaluation of environment, finds a new way for study of underground seepage problem such as mine gas and oil contamination.
本文先对储水系统的土样性质及渗流性质进行了理论分析，阐明了一些理论公式的计算推导。
The article analyzes the nature of the soil sample and the transfusion in the the storing water system firstly, has expounded some inferential reasonings of the theoretical formulae computation.
煤基质的孔隙性对流体流动影响极小，试井所得渗透率反映的是割理系统的渗流能力。
The matrix pores in coal play a little role in fluid flow, therefore the permeability derived from well test is the reflection of the percolation flow capacity in cleat system.
本文从混凝土坝基渗流控制问题中抽象出由椭圆偏微分方程混杂问题所支配的系统的最优线态控制问题 。
This paper presents the optimal linewise control problem of the system governed by elliptic partial differential equations from the osmotic problem for the basis of concrete dam.
渗流-应力耦合包括多孔介质的渗流-应力耦合和裂隙系统的渗流-应力耦合两方面的内容。
The coupling analysis between permeability and stress included permeability-stress coupling of porous media and permeability-stress coupling of fissure system.
为了克服多重相关性对模型的干扰，本文引入了能辨别系统信息与噪声的偏最小二乘回归，并提出了一种基于偏最小二乘回归原理的土石坝渗流监控模型。
To avoid multicollinearity's disturbance, partial least-squares regression which can identify system information and noise is introduced to model, and a novel seepage monitoring model is introduced.
本论文正是以淮北大堤某段大坝渗流监测系统为背景，对大坝安全渗流监测系统的设计与实现展开研究讨论的。
On the background of Huaibei Dam Seepage Observation System, the thesis study of design and put in practice Dam Seepage Observations System.
本文对二元无规混合系统提出了一种边界条件，改进了在渗流阀值附近的简单有效介质理论。
A kind of bounds to improve the effective medium theory in the vicinity of percolation threshold for the two-phase random composities is proposed.
本文研究了异常高压油藏稳定渗流规律，建立了利用系统试井资料求取渗透率变化系数的方法。
The paper studied stable seepage flow rule of overpressure reservoir and created the method for using systematic well testing data to compute permeability variation coefficient.
油气体系在地层多孔介质中储集和渗流，与储层多孔介质形成一个相互作用的系统。
The accumulation and flow of oil and gas in porous media of the reservoir which form a interaction system with reservoir porous media.
大坝渗流监测系统是水利枢纽安全运行的保证。
The seepage monitoring system can ensure the dam work properly.
采用有限元数值模拟方法系统地研究了电场作用下不同结构裂缝介质中单相和两相渗流机理。
In this paper, mechanism of one - and two-phase fluid flow in fractured media with different structures under electric fields was systematically investigated by finite element method (FEM).
系统研究了影响边界层的因素，并在实验的基础上，推导了考虑边界层影响下的渗流力学表达式。
Factors affecting boundary layer are studied systemically, the mathematical expression of porous flow based on the experiment is derived.
本文基于研究区地下水系统概念模型，以非均质各向异性渗流模型仿真裂隙-岩溶水流，用有限元法求数值解。
The groundwater flow is emulated with the seepage model of heterogeneity anti-isotope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
二滩水电站目前的运行实践表明，地下厂房防渗排水系统设计完全能满足渗流控制要求，是安全、合理的。
Therefore, it is essential to take seepage control measures for cavern rock stability and safe operation of the power station.
采用岩心水驱油试验及物理模型模拟试验等方法系统研究了低含油饱和度油藏的渗流特征及水驱油机制。
The field dynamic development data present that the low-oil saturation oil reservoirs have obviously different percolation features with common oil reservoirs.
利用新开发的渗流可视化系统对其中一组试验进行可视化研究。
By means of visualization system, flow images during shear process were taken and processed.
钢梭型伸缩缝系统按照平面图对道路表面、路槽及路缘进行密封，防止水渗流通过缝隙区域。
The Steel Finger type expansion joint system shall seal the deck surface, gutters and curbs in accordance with the plans and prevent water from seeping through the joint area.
以班多面板堆石坝为例，用有限元方法计算了当面板缝局部失效时各种工况下的渗流场，系统分析了大坝在面板垂直缝局部失效后的稳定渗流场的规律和特点。
The seepage field and stability of concrete-faced rockfill dam in Banduo Hydropower Project, when vertical joint inactivation are occurred to the face plate, are calculated by FEM method.
本文用数值模拟系统地研究了多重介质弹性径向渗流问题。
This paper studies systematically the unsteady radial flow of a slightly compressible liquid through a medium with multiple -porosity by numerical simulation.
通过有限元计算和复变函数推导，系统研究了面板接缝的渗流规律，给出了接缝渗流量和渗透比降的解析计算公式，可用于面板堆石坝接缝渗流控制的设计。
The seepage of CFRD joints is studied by using finite element calculation and complex variable function. The analytical equations of seepage quantity and gradient are deduced.
本文较系统地研究了基于变分原理建立求解渗流场电网络法的基本原理及其具体应用。
The paper describes systematically the principles of the electric network method for solving seepage problems based on the variational principle and its practical application.
本文较系统地介绍了三向电阻网渗流模型试验原理及其实际应用，提出了较合理的模型电阻计算方法和测试技术和水力坡降计算公式。
The paper describes systematically the principles of the model test techniques using the electric-resistance networks to simulate the three-dimensional seepage problems and its practical applications.
系统综述了裂隙岩体渗流应力耦合的研究情况。
The current state of the research of stress and fluid flow in fractured rock is systematically introduced and studied.
在有限元离散的基础上，基于FEPG系统自主开发了疏松砂岩油藏单相及两相渗流流固耦合有限元程序。
On the base of discrete equations, the fluid-solid coupling finite element programs for single phase flow and two phase flow in unconsolidated sandstone reservoir were developed with FEPG.
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