然后，对其岩体质量进行了定量分级。
Then the quantitative grades are given to the quality of rock mass.
工程岩体质量的分级是一个亟待解决的问题。
The grading of the quality of engineering rock body is a problem eagerly to be solved.
声波测试是工程岩体质量评价的最主要手段之一。
Ultrasonic testing is one of the most frequently used measurements in geotechnical rock mass evaluation.
岩体质量分类方法多种多样，考虑的因素有多有少。
There are various methods for evaluating engineering quality of rock masses, and indexes for different methods are different.
岩体中结构面的存在往往会对岩体质量造成显著影响。
The existence of structural surface in rock mass often makes notable influence on rock mass quality.
岩体质量评价问题可以认为是一个模式识别或分类问题。
The rock quality evaluation can be taken as a pattern recognition or classification problem.
利用灰色聚类方法对某金矿边坡工程岩体质量进行评价。
The grey cluster method has been used for appraisal of the slope engineering rock mass of a gold ore mine.
花岗岩这样的硬质岩石，其岩体质量与结构面关系极为密切。
For hard rocks as granite, rock mass class is mostly associated with discontinuities.
本文介绍了一种在现场用振动衰减系数来估计岩体质量的新方法。
This paper presents the field estimation on rock mass quality by means of vibrational decrement.
就地质方面而言，两坝址区域构造稳定性和岩体质量是核心问题。
In respect of geology, the key issues refer to the stability of region tectonics and the quality of rock mass for two dam sites.
岩体波速作为反应岩体质量的重要指标，可以反应坝址区岩体质量状况。
Rock P-wave velocity as a key mark of rock quality can reflect the state of rock body quality in the dam site area.
经过对比分析，证明新方法可提高声波岩体质量评价方法的可靠性和准确性。
Using comparative analysis, the reliability and accuracy of the new evaluation method are improved.
研究用模糊识别的方法确定岩体质量，为定量评价岩体质量提供了一条新的途径。
A new way is supplied for the quantitative appreciation of the quality of engineering rock body, which USES the method of the fuzzy identify to identify the quality of rock body.
RQ D值作为岩体质量指标之一，可为破碎岩体的强度估计提供新的实用途径。
RQD value, one of the rock quality indices, may become a new and practical way to accurately estimate the strength of broken rock mass.
本文采用两种求隶属度的方法，分别对黑河水库两个坝址的岩体质量进行了综合评判。
This paper adopts two methods of finding the degree of subordination, gives synthetic assessments of the two dam sites rock masses quality at Heihe reservoir.
首先，在全面深入分析地下结构岩体质量影响因素的基础上，确定出其主要影响因素。
First, the main factors for the classification of rock quality are selected by carefully analyzing all the influencing factors of rock quality in underground structures.
以往的水电站建设当中，重力坝大都选择在新鲜和完整程度好的岩体上，岩体质量较高。
Middle the former hydroelectric station construction, the gravity dam mostly chooses on new and the complete rock mass, the rock mass quality is high.
岩体质量的评价对于各类大型建筑物特别是地下工程建筑物的安全性具有十分重要的作用。
Rock mass quality assessment plays an important role in the security for all kinds of large-scale buildings, especially for the underground buildings.
在考虑了岩性、构造、岩体结构、卸荷和风化等诸因素后，对大坝坝基岩体进行了岩体质量类别划分。
In consideration of the rock characteristics, formation, rock structure, unloading and weathering, the quality of rock body in the dam foundation has been classified.
并采用现场试验资料与岩体质量分级指标的相互关系进行系统综合分析，提出不同级别岩体的力学参数。
Rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis.
作者在可编程序计算器上编制了一个完整的程序，它既可用于岩体质量分类，又可用于判断采场稳定性。
The author has also worked out a complete programme on a programmable computer, which can either be used for rock-mass classification or for stability determination.
工程岩体质量的好与坏，其概念的外延是不明确的，存在着很多模糊性现象，这正是模糊数学所要研究的。
The extension of conception is ambiguous that the quality of engineering rock body is good or bad, it contains many fuzzy phenomena, this is what fuzzy math to study.
本文结合岩体质量的模式识别，阐述了半线性前馈神经网络的基本原理和应用，并给出了其部分试验结果。
In this paper, the principle and application of semilinear feedforward neural network are described, some experimental results are also presented.
以西北某大型水电站地下厂房洞室群为例，在地质调查的基础上，对洞室群围岩岩体质量进行了分析评价。
The grey cluster method has been used for appraisal of the slope engineering rock mass of a gold ore mine.
岩体的结构特征对岩体工程施工有着重要影响，因此，正确进行岩体质量评价对工程设计和建设具有十分重要的意义。
The structural characteristic of rock mass plays an important role in rock mass engineering construction, so correct evaluation of rock mass quality is of great engineering significance.
岩体的结构特征对岩体工程施工有着重要影响，因此，正确进行岩体质量评价对工程设计和建设具有十分重要的意义。
The structural characteristic of rock mass plays an important role in rock mass engineering construction, so correct evaluation of rock mass quality is of great engineering significance.
应用推荐