1)bolt-mesh-anchor support锚网索支护
1.Numerical simulation study of strata behavior regularity in coal roadway with bolt-mesh-anchor support煤巷锚网索支护矿压显现规律数值模拟研究
2.Based on the great deformation and difficult supporting characteristics of surrounding rocks in"Three soft"and drived gateway in fully-mechanized caving,a new bolt-mesh-anchor support technology was put forward.针对三软综放沿空巷道围岩大变形、难支护的特点,提出采用锚网索支护新技术,通过对试验巷道数值模拟以及表面位移、围岩深部位移和围岩应力的现场监测,分析了试验巷道矿压显现活动规律,掌握了试验巷道在锚网索支护下的围岩变形规律,这为锚网索支护在三软煤层巷道的推广应用和支护参数设计提供了科学依据。
英文短句/例句
1.Research on Bolt-net-tight Wire Support of Gateway with High Geo-stress Sort Coal Seam;高应力松软煤层回采巷道锚网索支护研究
2.The Wire Mesh Cable Support and Numerical Simulation Research for the Deep and Complex Soft Rock Roadway深部复杂软岩巷道锚网索支护及数值模拟研究
3.Numerical simulation study of strata behavior regularity in coal roadway with bolt-mesh-anchor support煤巷锚网索支护矿压显现规律数值模拟研究
4.Optimization of Bolt-Mesh-Anchor Support Parameter in Kinetic Pressure Tunnel of Cuijiazhai Mine崔家寨矿动压巷道锚网索支护参数优化研究
5.Application and Practice of Support Technology with Wire Mesh and Cable in No.11-2 Coal Seam in Xinji Mining Area新集矿区11-2煤锚网索支护技术应用与实践
6.Research on coal roadway compound roof support with bolt-mesh-anchor复合顶板煤层巷道锚网索支护技术研究
7.Application of Suppat with Semi-circular Arch Anchor Mesh Cable in Coal Roadway in Liuzhuang Coal Mine半圆拱形锚网索支护在刘庄煤矿煤巷中的应用
8.The application of combined shoring with anchored net,anchored steel belt,sprayed concrete and anchorage cable in greater chamber“锚网带、喷+锚索”联合支护在大断面硐室的应用
9.Coal Way Support Technology with Bolt Supported Steel Net and Large Steel Rope;浅析锚梁网、锚索支护技术在煤巷中的应用
10.Analysis on the Application of Bolt-Mesh-Beam+Anchor Rope Combined Support Technology in Coal Mine浅析锚—网—梁+锚索联合支护技术在矿井中的应用
11.Combined Support Technology with Anchor Net and Anchor Cable under Extreme Broken Roof极破碎顶板条件下锚网锚索联合支护技术
12.Practice of the Timbering of Composite Top - Tray Drift Anchored Cable Ret Cord复合顶板沿空巷道锚梁网索支护实践
13.Suppored by Bolting and Shotcreting with Wire Mesh Used in Road锚索网喷碹联合支护在煤巷中的应用
14.Analysis of Anchor Cable Supporting in 1411(3) Transporting Crossheading of Zhangji Coal Mine张集煤矿1411(3)运输顺槽锚索网支护分析
15.Roof Bolting with Bar and Wire Mesh of the Coal Drift by Crushing Wall Rock in the Heavy Section Multi-intersection Points大断面多交叉点破碎围岩巷道锚梁网索支护
16.Wire Mesh Cablebeam Spray Support Technology in Large Cross-section Lane in High-stress Fracture Zone高应力破碎带大断面巷道锚网梁索喷支护技术
17.Research and Practice on Tunneling Technology of Large Cross Section for Bolting Mesh and Beam-rope Combined Supporting锚网梁索联合支护大断面掘进技术研究与实践
18.Popularization and Application of Combined Support with Anchor Network and Cable in Coal Roadway with Large Section锚网索联合支护在大断面煤巷中的推广应用
相关短句/例句
bolt-mesh-cable support锚网索支护
1.Application of bolt-mesh-cable support in soft mining gateway of deep mine;深井软岩回采巷道锚网索支护技术应用
2.Application of bolt-mesh-cable support technology in roadway excavated in gob-side;锚网索支护技术在倾斜煤层沿空掘巷中的应用
3)Anchor Cable Net Supports锚索网支护
1.Application of Anchor Cable Net Supports along Spatial Tunnel;锚索网支护在沿空巷道的应用
4)bolting and shotcreting(with wire mesh)锚(索)网喷支护
5)bolt-net-anchor coupling support锚网索耦合支护
1.Research on nonlinear mechanics design method of bolt-net-anchor coupling support for deep soft rock tunnel;深部软岩巷道锚网索耦合支护非线性设计方法研究
2.Aiming at the characters of nonlinear mechanical process for surrounding rock in deep gateway excavation and support,the space-time action rule of bolt-net-anchor coupling support is researched by numerical simulation method and engineering application.针对深部巷道围岩在开挖与支护时所表现出的非线性力学过程特性,对锚网索耦合支护时空规律进行数值模拟与工程应用研究。
6)support with anchor cable network锚网梁索支护
1.The support with anchor cable network is applied when No.介绍了祁东煤矿7115风巷过落差3 m的正断层,在高地应力、大断面的条件下,使用锚网梁索支护技术的成功经验,为该矿煤巷过断层施工提供了新的支护方法,为类似条件下掘进巷道提供了很好的依据和借鉴。
延伸阅读
喷锚支护喷锚支护combinationofanchorageandshotcretesupport把锚固和喷混凝土结合起来,用以加固地下洞室围岩的措施。喷混凝土是利用喷浆设备向地下洞室开挖面喷一定厚度的混凝土层,借以支护围岩。由于混凝土喷层密贴围岩,并具柔软性等特点,所以能承受较大荷载,并能控制围岩变形,充填胶结岩体表层裂隙,保护和发挥岩体的潜力。喷混凝土可以作为洞室围岩的初期支护,也可以作为永久性支护。喷锚支护是使锚杆、混凝土喷层和围岩形成共同作用的体系,防止岩体松动、分离。把一定厚度的围岩转变成自承拱,有效地稳定围岩。当岩体比较破碎时,还可以利用丝网拉挡锚杆之间的小岩块,增强混凝土喷层,辅助喷锚支护。
