wall rock的例句大全

but it is simple and efficient to utilize the advanced prediction test and bq method together in determining the grade of wall rock on the basis of the feedback information.

但通过现场反馈信息看出，综合运用超前预报和BQ法判断围岩级别更为快捷。

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Sonic Wave Analysis on Uncoupled Explosive-charging Structure for Damnification of Hole Wall Rock

不耦合装药爆破对孔壁岩石损伤破坏的声波分析

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Use the physical simulation experiment of working face, pressure step, rock fracture development height, stope wall rock stress distribution and the overlying strata movement rule of quantitative analysis.

利用物理相似模拟试验，对工作面来压步距、覆岩裂隙发育高度、采场围岩应力分布及覆岩移动规律进行了量化分析。

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Monitoring and Measurement Technology on the Wall Rock Deformation in Large Section Loess Tunnel

大断面黄土隧道围岩变形监控量测技术

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Application of Database Technology in the Design of Wall Rock Tunnel Engineering

数据库技术在隧道围岩变形安全预测预报中的应用

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In the process of underground space development and use, sometimes since the constraint of ground condition, underground test take place of ground in-situ-test, such as test grouting consolidation effect of tunnel wall rock and soil.

在地下空间的开发和利用中，有时受到地面条件的限制无法在地表实施原位测试，只能在地下进行测试，如检测隧道围岩土体的注浆加固效果。

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The main wall rock alterations of the Kangshan goldfield are silication, sericitization, carbonicacidation and pyritization.

康山金矿田围岩蚀变主要为硅化、绢云母化、碳酸盐化及黄铁矿化。

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The paper carefully analyzes bolt supporting system, and measures the parameters of coal wall rock in Fuxin diggings.

本文对锚杆支护理论进行了系统分析，并对阜新矿区煤巷围岩的参数进行了实验测定。

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Airflow temperature; Thermal conductivity; Unsteady heat transfer coefficient; Wall rock heat transfer;

风流温度；导热系数；不稳定传热系数；围岩传热；

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Roast metamorphose of intrusive body to carbonate wall rock can form CO_ ( 2) gas source indirectly.

3侵入体对碳酸盐岩围岩的烘烤变质也可以间接提供CO2气；

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Testing Research of Laneway Wall Rock Stress Released by Advanced Bore Decompression Explosion Technique

超前钻孔卸压爆破技术释放巷道围岩应力试验研究

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Firstly, after the analysis on the engineering geological condition and wall rock distortion destroy mechanism, the author reduced the wall rock destroy shape to five style: taking out the center, bulging destruction, entrusting destruction, radicals cranny water destruction, sleeking destruction.

首先分析研究了新窑沟隧道工程地质条件和围岩变形破坏机制，将围岩的破坏形式归纳为抽心、膨胀破坏、挤压破坏、基岩裂隙水破坏、滑动破坏五种类型。

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To suppose the structure of fissure network not to vary with depth and to calculate the tensor of hydraulic conductivity of the wall rock.

在裂隙网络结构不随深度变化这一假定的基础上，计算隧道标高的围岩渗透性。

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The Study of Methods of Cross-Section Optimization The Unsteady Thermal Exchange between Wall Rock and Airflow of Roadway

矿井通风系统井巷断面优化研究井巷围岩与风流的不稳定换热

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In flat dip layer, the seam thickness control the stability of the wall rock, the thick-bedded hard rock is stable than the thin-bedded hard rock.

岩层厚度在缓倾斜时对围岩稳定起控制作用，厚层硬岩整体稳定性好于薄层状硬岩。

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The deformation of the tunnel bedding wall rock often has some abruptness;

处于浅埋顺层围岩条件下的隧道，围岩的变形往往带有突然性；

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A Study on Three-dimensional Damage Constitutive Model Finite Element of the Stability of Underground Cavern Wall Rock

地下洞室群围岩稳定性的三维损伤本构模型有限元研究

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Digging Pile Blast Hole Wall Rock/ soil Dynamic Parameters Detection and Assessment

挖孔桩孔壁岩土动力参数探测和评价

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The Core-Wall Rock-Fill Dam of Bituminous Concrete Produced Water Conservancy and Split off the Analysis and Appraisal that is Destroyed

沥青混凝土心墙堆石坝产生水力劈裂破坏的分析与评价

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the model was developed based on structure of double vault lining with the wall rock resistance which is simulated by elasticity pole cell.

首先，基于连拱衬砌的结构型式，作者建立了该隧道的数值模型，并提出用弹性杆单元按作用力等效的原则模拟围岩抗力；

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