wall rock的例句大全

Give collectivity distortion trend in zone of swelling wall rock tunnel.

给出膨胀土围岩地区隧道变形的总体趋势.

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。

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

The wall rock alteration consists of 4 zoning, from deep to shallow, potassic zone, sericitization zone, propylitization zone and argillization zone.

围岩蚀变组合分带自深到浅依次为：钾化带、绢云母化带、青磐岩化带、泥化带，矿化主要赋存在钾化带和绢云母化带中。

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。

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；

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。

Based on the research of Professor Liu Ning ( Hohai university), this paper discuss the excavate simulation and reliability of the underground cavity's wall rock deeply.

本文在河海大学刘宁教授等人理论研究的基础上，应用三维弹塑性随机有限元及可靠度计算方法，从理论上对特定条件下地下洞室围岩进行了开挖模拟和可靠度计算讨论。

Recognization of two types of wall rock alteration related to porphyrite iron ore deposits

与玢岩铁矿有关的两类蚀变再认识

The wall rock alteration is weak, with characteristics of medium-low T hydrothermal ore deposit.

围岩蚀变微弱, 具中低温热液矿床的特征.

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

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。

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；

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。

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

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

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

the design and construction of shigushan tunnel in shallow cover and fragmentized wall rock stratum

石鼓山隧道浅埋、破碎围岩地层设计

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

After comparison with gravity retaining wall and railway bridge, the new-style prestressed anchor sheet-pile retaining wall was selected to meet the request of laying triple-track on 40 m wide platform at rock slope of 30 °.

在平均坡角为30°的山区岩坡上，要求在40m宽的平台铺设三线铁轨，经过重力挡墙及架桥等方案比较，选择了新型预应力锚拉式桩板墙的结构。