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- The broken situation of the roof supported by bolting was analysed,Belting and bolting with wire mesh was successfully tested in Jinpushan. 从分析锚杆支护巷道顶板破坏形态着手,根据锚杆作用机理,确定锚杆支护参数,并进行了钢带锚网支护试验,在晋普山煤矿取得了成功。
- Combined supporting with bolting with wire mesh,belt,shotcreting and cable anchor in large room gains good technologyical and economic result. 在井下大硐室采用"锚网带、喷+锚索"联合支护结构,取得了较好的技术经济效果。
- Safety effective of metal forepole support was analyzed in beam and bolting with wire mesh,problem and improvement was given safety effective was ensured. 针对金属前探支护在架棚及锚网支护巷道中的安全作用进行了全面分析,提出了改进方案和存在问题,确保了金属前探支护的安全作用。
- This paper introduces the application of bolting with wire mesh in roadway along goaf in Qitaihe Cleaned-Cleaned Company. The better supporting result has made. 七台河精煤集团公司在沿空留巷时使用锚索锚杆支护巷道,经过实践取得了良好的支护效果。
- Combined with engineering examples introduce the application of the technology of high performane bolting with wire mesh along double gob-side entry in three soft seam. 结合工程实例介绍“三软”煤层双沿空掘巷高性能锚杆锚带网支护技术的应用。
- Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock. 理论和实践表明,深部全煤巷道通过强化支护和适度让压,充分发挥锚网-围岩整体力学效应,可以达到巷道稳定的目的。
- bolting with wire mesh and cable 锚网梁索
- bolting with wire mesh supporting 锚索网支护
- bolting with wire mesh technique for coal roadway 煤巷锚网支护技术
- The tree was fenced around with wire. 那棵树被铁丝网围了起来。
- The fence was made of posts joined together with wire. 篱笆是以铁丝连接起木桩而构成的。
- Test of Bolt with Wire Mesh in Entry 回采巷道锚网支护试验
- Application of bolting with wire mesh at actual mining road 锚网支护在回采巷道的应用
- The fence was strengthened with wire. 这堵围栏用金属丝加固了。
- Application of bolting with wire mesh in full-coal roadway 锚网支护技术在全煤巷道中的应用
- Study of bolting with wire mesh in coal entry with thin parting 薄夹矸下煤巷锚网支护探索
- Applications of Bolting with Wire Mesh in Roadway along Goof 锚索锚杆支护在煤层沿空留巷中的应用
- Test of bolting with wire mesh support in coal roadway 煤巷锚网支护试验
- Clean posts and clamp with wire brush. 用钢丝刷清刷接线柱和夹子。
- Common Problem Analysis of Bolting with Wire Mesh in Coal Roadway 煤巷锚网支护常见问题分析