1)Drilling Chamber凿岩硐室
1.Study on Stability of Drilling Chamber in Large Diameter Longhole Mining;大直径深孔采矿法凿岩硐室稳定性研究
2.As an example,the drilling chamber stability of deep mining stope was evaluated,where mining method are testing in Tongling Dongguash.对影响深井采场凿岩硐室稳定性的因素进行了全面分析,并将影响因素分为4类。
2)soft rock chamber软岩硐室
1.Based on the analysis of the deformation and failure mechanism of the soft rock chambers,a combined reinforced technology with the grouting and anchors.在分析软岩硐室变形与破坏机理的基础上,提出并采用注浆与锚索联合加固技术,获得了比较合理的支护加固参数,井下应用中围岩变形得到有效控制,取得了良好的加固效果。
英文短句/例句
1.Research on Effect of Pressure Relief for Chambers in Deeply Buried HJ Composite Soft Rocks with Pilot-tunneling Method深埋HJ复合型软岩硐室导硐法让压效果研究
2.Practice on the Bolt Cable Support for the Compound Soft Rock Chambers with High?stress Joint高应力节理化复合型软岩硐室锚索支护实践
3.Yield supporting design for deep and large-span soft rock caverns深埋大跨度软岩硐室让压支护设计研究
4.Experience in combined supporting for use in large-span underground chamber under soft roof strata软岩顶板下大断面硐室联合支护经验
5.Alternative Integrated Design of Pump House Chambers in Deep Soft Rocks深部软岩泵房硐室群集约化设计技术
6.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
7.Study of the Pilot Tunnel Drift Method Technology in Deeply Buried Large Cross Section Chambers of Composite Soft Rock深埋复合型软岩大断面硐室导硐法施工及支护技术研究
8.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
9.Analysis on Failure Mechanism of Large-section Chamber in High-stress Soft Rock and Control Measures高应力软岩大断面硐室破坏机理分析及对策
10.Soft Rock Control Technology in Large Section Roadway and Chamber in LongGu Deep Shaft龙固矿深井大断面巷道与硐室软弱围岩控制技术
11.Numerical simulation and application of large deformation law of chamber pilot roadways in deep soft rock深层软岩中硐室导巷大变形规律的数值模拟及应用
12.Study on coupling support technique of second bolt-mesh and cable for large section soft-rock chamber in deep mine深井软岩大断面硐室二次锚网索耦合支护技术研究
13.Combined Support Technology with Concrete Sprayed Anchored Net,Anchorage Cable and Backwall Grouting for Large Profile Underground Chamber in Soft Rock松软岩层内大断面硐室利用锚网喷、锚索、壁后注浆联合支护技术探讨
14.Study on Chamber Wall Rock Stability under Blasting Dynamic Load;爆破动载作用下邻近硐室围岩稳定性的研究
15.Dynamic response of surrounding rock with high stress in deep chamber深埋硐室高围压条件下的围岩动力学响应
16.On Mathematical Criteria on Rockbursts in Metal Mines Chamber金属矿山硐室发生岩爆的数学判据的研究
17.Deep Shaft Connecting Chamber Rock Dynamic Response and Its Supporting Technology Research;深立井连接硐室围岩动态响应规律及其支护技术研究
18.The Research about the Tunneling and Supporting Technologies for the Chambers with Large Cross Section in the Condition of Unstable Rock Surrounding不稳定围岩条件下大断面硐室掘进和支护的技术探讨
相关短句/例句
soft rock chamber软岩硐室
1.Based on the analysis of the deformation and failure mechanism of the soft rock chambers,a combined reinforced technology with the grouting and anchors.在分析软岩硐室变形与破坏机理的基础上,提出并采用注浆与锚索联合加固技术,获得了比较合理的支护加固参数,井下应用中围岩变形得到有效控制,取得了良好的加固效果。
3)coal-rock chamber半煤岩硐室
1.This paper introduces the supporting technique of high-speed load-bearing pre- stressed cable anchor used to extra large coal-rock chamber,describes the selection of support pattern,support parameters and construction method based on the prac- tical conditions;and also makes a thorough study on the results of strata control ob- servations.介绍快速承载预应力锚索应用于特大断面半煤岩硐室的支护技术,并结合具体的施工条件,介绍了支护方式,支护参数的选择以及施工方法;重点对矿压观测的结果进行了深入的分析。
4)To hew a chamber out of rock凿岩成室
5)plastic zone of caverns硐室围岩塑性区
1.Determination of plastic zone of caverns by tracing algorithm;硐室围岩塑性区跟踪算法
6)room[英][ru:m][美][rum]硐室
1.This paper puts forward the reasonable optional method of timbering parameter for big section room construction,as well as the items should be noticed and the problems should be solved first in construction course.通过对平岗煤矿二水平绞车硐室施工过程进行分析,提出了大断面硐室施工时支护参数的合理选择方法,以及在施工过程中应注意的事项和需要重点解决的问题。
2.Through analysis to weak coalbed and harmfulness to roadway,main haulage roadway and room supporting design and adaptability condition are discussed in weak coalbed.通过对松软煤层的性质及其对巷道的危害分析,探讨了松软煤层中主要运输巷道及硐室支护设计形式及适用条件。
3.According to service rife of room and feature of surrounding rock,pressure situation of room was analyzed,supporting parameter was counted on the basis of combined arch theroy.根据硐室的服务年限及围岩岩性,分析了硐室的受力情况,依据组合拱理论计算出支护参数。
延伸阅读
凿室1.在屋壁上穿洞。指行窃的行为。
