Measured coefficient of slippage,seepage index and seepage coefficient by experiment,and compared calculated results with spot results and verified the effectiveness of this method.
通过渗流流量和压力相关试验测定了滑脱修正系数和渗流指数以及渗流系数,并将该方程的计算结果和现场产量做了对比,证明了该方法的正确性。
Measured coefficient of slippage,seepage index and seepage coefficient by experiment,and compared calculated results with spot results and verified the effectiveness of this method.
通过渗流流量和压力相关试验测定了滑脱修正系数和渗流指数以及渗流系数,并将该方程的计算结果和现场产量做了对比,证明了该方法的正确性。
Improved genetic algorithm in back analysis for seepage parameters of fissured rock masses;
改进的遗传算法及其在渗流参数反演中的应用
Firstly, in light of the size of material used in large river closure and concrete planning in closure construction process, the seepage characteristics of embankment are analyzed; and the berm_dam for rive closure is divided into different parts according to seepage parameter.
首先针对大江大河截流抛投材料的尺寸及截流施工过程的具体安排 ,对于堆石体及大粒径材料渗流规律已超出了达西定律的实际现象 ,分析了截流戗堤的渗漏特性 ,将截流戗堤按渗流参数的大小范围分为不同的区段 ;其次以渗流的控制方程为基础 ,从非线性的渗透规律出发 ,利用有限单元法建立了截流戗堤的渗流计算模型 ,并利用实验资料对其进行了验
It is provedhat the percolation function θ(P) is discontinous at p_c,Shows that the set A contains noconnected components larger than one po int(a, c)for p < p_c,i.
本文研究了三维Ｍａｎｄｅｌｂｒｏｔ过程渗流下临界形态，证明了渗流函数θ（Ｐ）在Ｐ＿ｃ点是不连续的，同时得到了当Ｐ＜Ｐ＿ｅ时，三维Ｍａｎｄｅｌｂｒｏｔ渗流Ａ的最大连通分支是点，即Ａ是“尘状”的。
A Study on Seepage Theory Model and Its Parameters in Rock Mass;
岩体渗流的理论模型及其渗流参数确定
Study on seepage coefficient identification based on adaptive genetic algorithms
基于自适应遗传算法的渗流参数辨识研究
Feedback identifying seepage parameters of 3D aquifer based on particle swarm optimization and support vector machine
基于粒子群支持向量机的三维含水层渗流参数反馈识别
Law of water seepage in water injection into coal seams and parameter determination
煤层注水中的水渗流规律及参数确定
The influence and understanding of rheological parameters in the development of low permeability oil reservoirs;
流体流变参数对低渗透油藏开发的影响和认识
The Seepage Control from Ash Lagoon and the Application of Three Dimensional Mathematical Model
贮灰库渗流控制及三维等参元数学模型的应用
Theories and Methods for Parameters Back Analysis of Seepage Flow Stress Coupling in Soft Rock;
软岩渗流应力耦合分析参数反演的理论与方法
Seepage Model and Counting the Parameters on the Rock Mass Stability Analysis
岩体稳定分析中的渗流模型与各参数计算
A Study on Parameters of Unsteady Transfusion Equation about Unsaturated Expansive Soil
非饱和膨胀土非稳态渗流方程的参数探讨
Sensitivity Analysis on Parameter Characteristics for 3-dimensional Anisotropic Random Seepage Field
三维各向异性随机渗流场参数敏感性分析
Hydro-mechanical Coupled Creep Damage Constitutive Model of Boom Clay, Back Analysis of Model Parameters and Its Engineering Application
Boom Clay泥岩渗流应力损伤耦合流变模型、参数反演与工程应用
HYDRO-MECHANICAL COUPLED CREEP DAMAGE CONSTITUTIVE MODEL OF BOOM CLAY,BACK ANALYSIS OF MODEL PARAMETERS AND ITS ENGINEERING APPLICATION
Boom Clay泥岩渗流–应力–损伤耦合流变模型、参数反演与工程应用
Green's Function Calculation Theory and Parameter Sensitivity Analysis of the Coupled Flow and Heat Transfer in Fractured Rocks
裂隙岩体渗流—传热耦合的格林函数计算理论与参数敏感度分析
Permeability is one of the most important parameters for the measurement of the flowing capability of the oil and gas.
储层岩石渗透率是量度油气流动能力最重要的物性参数之一。
Parameter Inverse Problem for Flow Analysis and Flow-Stress Coupled Analysis in Fractured-Rock Masses;
裂隙岩体渗流场及其与应力场耦合的参数反问题研究
Evaluation of Analytical Solutions and Parameter Sensitivities for Coupled Flow and Heat Transfer in Single-Fractured Rocks
单裂隙岩体渗流与传热耦合的解析解与参数敏感度分析
One-dimensional analytical analysis and parameter study of coupled deformation and seepage in unsaturated soils
非饱和土的变形与渗流耦合的一维解析分析及参数研究
Study on Runoff and Infiltration Process and Hydraulic Parameters Characteristics with Grass Coverage
草被覆盖下坡面径流入渗过程及水力学参数特征试验研究