软岩层,soft rock英语短句,例句大全

软岩层,soft rock
1)soft rock软岩层
1.This paper introduces a set of quick construction experiences in the process of passing through the soft rock in the construction of the underground yard,and analyzes on its economic efficiency.介绍了在车场过软岩层过程中的一套快速施工经验,并对其经济效果进行了分析。
2.Especially in soft rock the problem is more serious.在非均匀载荷作用下套管易挤毁失效,特别是在软岩层段中该问题尤其突出。

英文短句/例句

1.Drag bits are used most commonly in soft formations.在松软岩层中最常用的是钢砂钻头。
2.A new Method for researching the earth stress of soft rock strata such as coal-bearing strata and its application煤层等软岩层地应力研究新方法及其应用
3.Applying Soft Rock Strata to Carry the Grateful to Experiment Design to Dig a Bore Enlarge Bottom Stake Frusta应用软岩层载荷试验设计挖孔扩底桩墩
4.The Key Mechanical Parameters Determination of Rock Mass for the Slope Engineering in Red Stratum s Region;红层软岩边坡关键岩体力学参数确定
5.Characteristics research on drilled soft rocks and similar simulation of soft rock layer针对钻进的软岩特性研究及软岩地层相似模拟
6.Influence of Weak Mudstone Intercalated Layer on Mechanical Properties of Laminated Salt Rock软弱泥岩夹层对层状盐岩体力学特性影响研究
7.RESEARCH ON SHEAR CREEP PROPERTY OF TYPICAL WEAK INTERCALATION IN REDBED SOFT ROCK典型红层软岩软弱夹层剪切蠕变性质研究
8.Research on Deformation Law of Surrounding Rock in Deep Soft Rock with Chamber-Pilot-Roadway Method深层软岩中硐室导巷法围岩变形规律研究
9.Illustration Analysis on Bearing Capacity of Pile Embedded in Soft Rock软岩作为持力层的嵌岩桩承载力实例分析
10.Study on Engineering Geology of Red Bed Soft Rock Tunnel in Yintao Project;引洮工程红层软岩隧洞工程地质研究
11.Application of modified SMR to redbed soft rock slopes修正SMR法在红层软岩边坡中的应用
12.Experiment and Research on Deep Borehole Blasting in Mine Rock Roadway with Thick Soft and Weak Parting厚软弱夹层岩巷中深孔爆破试验研究
13.Full-mechanized Caving Mining Test under Soft Sand Aquifer松软砂岩含水层下控水综放开采试验
14.Study on Settlement Control of Embankment and Soft Foundation of High-Speed Railway in Red Rock Area;红层软岩地区高速铁路软基路堤沉降控制研究
15.STABILITY AND STRENGTHENING ANALYSES OF SLOPE ROCK MASS CONTAINING MULTI-WEAK INTERLAYERS多层软弱夹层边坡岩体稳定性及加固分析
16.The Application of Combined Supporting Coal Seam to Roadway Soft Rock Crossing Coal Faultage软岩开拓巷道过煤层断层时联合支护的应用
17.Numerical Simulation Study on Strata Movement Rule of Roof,Floor and Abutment Pressure Distribution Rule of Working Face“三软”煤层采场岩层移动规律数值模拟研究
18.It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems.隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。

相关短句/例句

soft rock松软岩层
3)soft coal rock strata软煤岩层
4)Weak strata软弱岩层
1.Large section tunnel construction technology in fractured weak strata;破碎软弱岩层中大断面隧道施工技术
2.Large-section room construction technique in weak strata in Jinchuan mine area金川矿区软弱岩层大断面硐室施工技术
5)red-bed soft rock红层软岩
1.Fractal analysis and numerical modeling disintegrate process of red-bed soft rock;红层软岩崩解破碎过程的分形分析及数值模拟
2.Results show that not only surrounding rock deformation and quadratic stress correspond with depth,but also red-bed soft rock has rheology in shallow underground tunnel.红层软岩隧洞围岩变形破坏特征及其治理一直是工程界关心和亟待解决的问题。
3.Considering the engineering performance of the red-bed soft rock,based on a wide investigation and a technical and economic study of existing freeway project in several provinces in western China red-bed soft rock area,a comprehensive evaluation indicator system was established for cutting and tunnel alternative assessment with gray relational analysis method.针对红层软岩的工程性质,利用广泛的调查研究资料,分析了高速公路深挖路段的技术经济影响因素,构建了路堑与隧道方案评价的指标体系,并利用灰色关联度作为测度进行综合评价,得到了路堑与隧道相比的合理开挖深度,为西部红层软岩地区高速公路的设计和施工提供有益参考。
6)interbedded soft layer rock mass层状软岩