The new improved method of rock mass rating to evaluate impermeability is proposed in the paper based on Wang's rock mass rating system.
在王经明煤层底板岩体阻水质量分级的基础上提出了一套岩体分级改进方案,将各种物探结果、实验数据、现场实测数据综合起来,定量地评价煤层底板的阻水性能。
Slope rock mass rating system, a convenient method, sees a bright future in the field of highway slope stability evaluation.
边坡岩体分级系统以其简便、快速的特点，在公路边坡稳定性评价领域具有广泛应用前景。
On the basis of discussing present situation for classification of rock masses and necessity of building expert system of rock masses.
在讨论国内外围岩分级现状和建造岩体分级专家系统必要性的基础上，就所完成的岩体分级智能设计软件ＣＲＥＳ所涉及的知识库、数据库、推理机和学习机等进行了系统阐述，最后用ＣＲＥＳ验证３０个成功的实际工程，并成功地对两个工程进行岩体分级。
Status quo and trends analysis of factors considered in rock mass classification methods;
岩体分级考虑因素的现状与趋势分析
A fuzzy synthesis assessment method of rock mass classification of highway tunnel was established.
建立了公路隧道岩体分级的模糊综合评判法。
According to classification criterion of highway tunnel, the classification indexes are comprehensively considered, and neural networks method of rock mass classification of highway tunnel is established.
根据公路隧道岩体分级标准的要求,全面考虑各种分级指标,建立了公路隧道岩体分级的神经网络方法。
Classification of Rock Mass with Genetic-Support Vector Machine;
岩体分级的进化支持向量机方法研究
Rock Masses Classification and Gradation and Its Application on Lixianjiang Hydropower Project;
李仙江石门坎水电站坝基岩体分级研究
Application of Q System in the Rock Mass Classification and the Laneway Support of the Combined Strip of the Iron
Q系统在某矿区结合带岩体分级及巷道支护中的应用
Study on Rock Mass Sub-Classification in Construction Stage for Road Tunnel;
公路隧道施工阶段岩体围岩亚级分级研究
Rock Mass Blastability Classification and its Application in Shuichang Open Pit Mine
水厂铁矿岩体可爆性分级方法与应用
Tunnel rock quality ranks based on support vector machine
隧洞岩体质量分级的支持向量机方法
Application of grey relational analysis in the blastability grading of rock
灰色关联分析在岩体可爆性分级中的应用
Baihe Jinsha River Hydropower Station Columnar Joints Basalts Rockmass Structural and Quality Classification;
金沙江白鹤滩水电站柱状节理玄武岩岩体结构及质量分级研究
Methods for surrounding rock sub-classification of road tunnels
公路隧道岩质围岩亚级分级方法研究
Study on Stability of Accumulation of Rock Mass in Highway Projects;
高等级公路岩堆体边坡稳定性分析研究
The Surrounding Rock Quality Classification of the Underground Building Main Workshop in the Hydropower;
某水电站地下洞室主厂房岩体质量分级研究
The Multi-Parameter Ultrasonic Identification of Rock Mass Quality Evaluation Method Based on Wavelet Theory
基于小波理论的岩体质量声波多参数分级方法
classification of in-situ rock
原地岩石的鉴定分级
Unloading Zones and Rock-mass Quality Classification Study of Dam Slope Area of Lianghekou Hydroelectric Power Station in Yalong River
雅砻江两河口水电站坝址区边坡卸荷分带与岩体质量分级研究
Study of quantification theory of rocky surrounding rock sub-classification during construction
岩质围岩施工阶段亚级分级的数量化理论研究
The Chaotic Character on Distribution Prinple of Structural Surface of Rock Mass and Predicting to Classification of Wall Rock in Tsingling Tunnel of Xikang Railway
西康铁路秦岭隧道区岩体结构面分布规律的混沌特征及围岩分级预测
Research on Stability and Analysis of Rock Structure on Left Bank High Slope of Jinping Hydropower Station;
锦屏一级电站左岸高边坡岩体结构分析与边坡稳定性研究
Research on the Rock Quality Designation of Dam Foundation and Rock Mechanical Parameters of the Guo Langqiao Hydroelectric Power Station;
锅浪跷水电站坝基岩体质量分级及力学参数研究