坝基

浅谈应用地震波CT技术检测坝基灌浆试验效果

Elementary discussion on applying the earthquake wave CT technology to inspect the dam foundation grouting test effect

运用人工智能专家系统的原理和构造方法，采用VB语言创建重力坝坝基岩体分级专家系统。

The principles and construction of artificial intelligence expert system are applied to establish , with VB language , a rock classification expert system for concrete gravity dam foundation .

现场化学灌浆前后的CT测试结果反应试验区坝基波速提高6%以上；

The geology CT test results shows that the wave velocity increases 6 % at the site of dam after grouting .

百色水利枢纽RCC坝基岩体松弛及处理

Treatment on Loosen Rock Mass in Baise RCC Dam Foundation

百色RCC重力坝坝基稳定性数值模拟研究

Numerical study of Baise RCC Gravity Dam Foundation

百色RCC重力坝典型坝段坝基静动力稳定性及破坏机理研究

Static & Dynamic Stability Study and Failure Mechanism Investigation of Typical Blocks of Baise RCC Gravity Dam

以大柳树水利枢纽坝基灌浆试验效果检测为工程实例，重点介绍地震波CT技术的应用和效果。

Taking the dam foundation grouting test effect of the Daliuhe WRPP as an example , the author mainly introduced the application and effect of the earthquake wave CT technology .

Sarma法在坝基深层稳定分析中的应用

Application of Sarma 's method to analysis on deep sliding stability of dam foundation

根据《水力发电围岩工程地质分类》（GB50287-2006）、工程岩体质量分级标准（BQ），以及地质力学RMR分类对杨房沟坝基岩体质量进行了综合分级。

A comprehensive classification of rock quality has been made based on Hydro-electric power engineering geological classification of rock and BQ and RMR .

为此，对梅山水电站右坝肩坝基排水孔水位、水量、水质进行定期观测，并对现场水pH值测试资料进行了系统分析.宝珠寺水电站坝基排水孔异常逸出物成因分析

In consideration of the above fact , an observation is performed of water table and water quality from drain holes in the right dam abutment of the Meishan Hydropower Station . Analysis of the formation of abnormal substances discharged from drainage well in Bao-zhu-si dam base

采用化学分析、X射线衍射、红外光谱、穆斯堡尔谱、透射电镜和扫描电镜分析等手段，研究了两个水库坝基渗漏水析出物的组成、物相和形貌特征。

The chemical component , mineral phase and configuration of the sediment from percolating water in the two reservoirs have been studied by ultimate analysis , X ray diffraction , Infrared spectroscopic analysis , Mossbauer spectrum , Transmission electron microscope ( TEM ) and scanning electron microscope ( SEM ) .

三峡工程厂房基坑开挖中，大部分坝段坝趾下游形成高达10～80m的临空陡坡，其中部分地段长大缓倾角结构面较发育，与临空面组合构成坝基潜在滑移面。

During the power-house foundation of the Three Gorges projet , a 40 ~ 80 m high steep slope will be formed on downstream side of the damtoe rock monolith where large low dip angle joints constitute potential sliding surface of the dam foundation .

坝基开挖深度的研究现状与发展趋势

Present situation and development tendency of excavation depth of dam foundation

坝基稳定分析的有限元直接反力法

Finite Element Direct Force Method in Stability Analysis of Dam Foundation

坝基下残留强风化岩层的处理研究

Disposition and Research of Remnant Strong-mantlerock under the Foundation of Dam

下游坡比取0.75时，坝体和坝基的剪应力值符合要求；

When slope ratio is 0.75 , shearing stress is satisfied ;

丹江口大坝坝基渗流水质分析与评价

Analysis and appraisement on seepage water quality in Danjiangkou dam foundation

高密度电法在水库坝基无损检测中的应用

Application of High-density Electric Survey in Reservoir Dam Foundation Nondestructive Testing

某些大坝坝基水质资料的分析与评价

Analysis and Appraisement on Ground Water Quality in Some Dam Foundation

坝基加固后锦屏一级高拱坝应力变形计算分析

Analysis on Stress and Deformation of Jinping I High Arch Dam

大坝坝基检测的新技术&伪随机流场法测井

New technology for dam foundation detecting & Psuedorandom flow-field method logging

极松软灰渣坝基的加固

Strengthening of extremely loose and weak Fly Ash Foundation of dam

三峡工程坝基岩石保护层开挖

Excavation of Protective Coverage for Foundation Rock of Three Gorges Dam

碎裂岩体用作高混凝土重力坝坝基的可能性评价

Probability Evaluation of Cataclastic Rock Mass Used for High Concrete Dam Foundation

地震荷载作用下高坝坝基的动力响应特征分析

Analysis of dynamic effect characteristic for high dam foundation under earthquake load

水库坝基工程防渗处理方案的灰色优选及实例

Grey Optimization on Preventing Seepage Plan of Base of Dam of Reservoir

坝基工程岩体结构分类分数维研究

Fractal Dimension Classification Method of Rock Mass Structure of Dam Foundation Engineering

坝基基岩保护层开挖的一次爆破技术

Research on One-Shot Blasting Method for Excavating Protective Layer of Dam Foundation

砂卵砾石层作为混凝土面板堆石坝坝基探讨

Discussion on sand and gravel layer foundation of concrete faced rockfill dam

软土坝基塑流区的非线性有限元分析

Non-linear finite element analysis on plastic zone of soft soil dam foundation