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- Several kinds of temporary suport ways used in bolting and shotcreting road based on the road section and featune of surrounding rock are analyzed in this paper. 分析锚喷巷道临时支护的几种方法,根据巷道断面及围岩的性质采取不同的临时支护。
- bolting and shotcreting road 锚喷巷道
- The sucessful experience of bolting and shotcreting with wire mesh in coal bottom road is introduced.The applied result is analyzed.And good economic effect has made. 介绍在厚煤层,沿煤底板送煤轨道巷,采用锚网锚索喷碹联合支护的成功经验,并对其应用效果进行了分析,取得了较好的经济效果。
- The destructive reasons and countermeasures of bolting and shotcreting roadway are discussed. 论述了锚喷巷道的破坏原因并提出了对策。
- Combining with the reality of coal mine,introduce the support mechanism, parameter choose,and practising of bolting and shotcreting with wire mesh. 结合龙固煤矿生产实际,介绍了锚网带喷支护机理、支护参数选择原则及施工中的注意事项。
- At present,bolting and shotcreting have been widely applicatied,but in engineering there is still problems effecting its application. 目前锚喷支护技术虽已得到广泛的应用和发展,但在实际工程中仍存在着一些问题和影响因素。
- On the spot, using small pile-shed forepoling with bolting and shotcreting support to deal with the tunnel collapse in arch is successful. 现场采用超前小管棚预注浆与锚喷支护综合技术处理隧洞塌拱取得了良好效果。
- Bolting and shotcreting have used in Zhenchengdi mine for many years,the construction technique and experiences of bolting and shotcreting are introduced. 西山煤电集团公司镇城底矿多年来一直坚持推广使用锚喷支护,取得了成功的经验,现介绍采区准备巷道在煤层中锚喷支护的施工技术及经验体会。
- Make an analysis and approach on the problems of bolting and shotcreting in rock roadway construction, the methods of improving the support result are provided and have made good result. 总结了岩巷掘进推广应用“三小”的情况和在提高单进、降低掘进成本等方面取得的经济效益，提出了存在问题和建议。
- Keywords along bottom road;bolting and shotcreting with wire mesh;application; 沿底板煤巷;锚网锚索喷碹;联合支护;应用;
- combined bolting and shotcreting technique 喷锚支护技术
- bolting and shotcreting (with wire mesh) 锚（索）网喷支护
- bolting and shotcreting support network 锚喷网支护
- bolting and shotcreting supporting 锚杆喷射混凝土支护
- bolting and shotcreting with wire mesh 锚喷网支护
- Design and application of bolting and shotcreting lining for the road driving along next goaf 沿空掘巷锚杆支护设计与应用
- Application of bolting and shotcreting with wire mesh in the road with a large section 大断面巷道锚网喷支护
- Application of Bolting and Shotcreting Sup-port in Changchun Mine 锚喷支护在常村矿的应用
- Repairing technique of bolting and shotcreting in deep and breakage rock entry 深部破碎围岩巷道锚喷支护修复技术
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海词词典，十七年品牌
