the rock classification的意思|示意

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岩石分类


the rock classification的网络常见释义

围岩分级 ...】声波测井技术;围岩分级;自然伽马能谱测井;应用 [gap=860]Key words】 sonic logging technique;the rock classification;natural gamma-ray spectrometry logging;application ..

the rock classification相关短语

1、 the classification of rock mass 岩体分级

the rock classification相关例句

The paper presents their relationship and focal points of geology survey as well as the suggestions on the classification of surrounding rock for the TBM construction of Qinling Tunnel.

本主讨论了它们的关系,采用TBM隧道工程的地质工作重点。 同时对采用硬岩TBM掘进的秦岭特长隧道的TBM工作条件等级划分及TBM行为预测提出了作者的意见。

Based on many years research of broken rock zone the paper describes roadway support theory, classification of rocks in the loose rock zone and mechanism of rock-bolting and shotcreting.

基于多年对围岩松动圈的研究成果,本文提出并论述了松动圈支护理论、松动圈围岩分类方法和锚喷支护机理三个问题。

The relationship is analyzed between the deformation nature of floor rocks, anti-injection and the rock nature, rock classification in the floor and the basis for floor rock control is provided.

分析了底板岩层的变化特征,底板抗压人特性与岩性、岩层类别的关系。

Tunnel surrounding rock classification history mainly on railways was introduced and analyzed; the surrounding rock classification is the basic data for tunnel construction.

围岩分级是隧道建设的基础资料,对以铁路为主的隧道围岩分级历史作简要回顾。

The rock quality evaluation can be taken as a pattern recognition or classification problem.

岩体质量评价问题可以认为是一个模式识别或分类问题。

With the object of wall rock in mining roadway, its stability classification and support technology are studied in detail.

本文以回采巷道围岩为研究对象,对其稳定性分类及其支护对策进行了深入细致的研究。