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- Keywords cataclastic rock tunnel;anchoring and grouting;multi-section and multi-stage coupled grouting;Linglong Gold Mine; 碎裂岩体巷道;锚注加固;分段多部耦合注浆;玲珑金矿;
- cataclastic rock tunnel 碎裂岩体巷道
- Practice of anchoring and grouting in large-deformation cataclastic rock tunnels 大变形碎裂岩体巷道锚注加固实践
- The deposits belong to altered cataclastic rock type. 金矿体受断裂构造的直接控制。
- The deposit is a medium-low temperature altered cataclastic rock type Au deposit. 金矿床属中低温热液构造蚀变岩型金矿。
- Based on the proven gold deposits,there are three ore-forming types: skarn, altered cataclastic rock and quartz veins. 在已探明的金矿床中,有矽卡岩型、破碎蚀变岩型、石英脉型三类。
- Based on the proven gold deposits, there are three ore-forming types: skarn, altered cataclastic rock and quartz veins. 在已探明的金矿床中,有矽卡岩型、破碎蚀变岩型、石英脉型三类。
- The Wendeng gold deposit is a tectonic breccia cataclastic rock type gold deposit dominated by brittle shear zone and formed by brittle shearing. 文登金矿是受脆性剪切带控制的构造角砾岩碎裂岩型金矿床,是脆性剪切作用形成的,为典型的动力成岩成矿。
- Pangxidong deposit is one of the typical altered cataclastic rock type Ag(Au) deposit in the Northwest Guangdong province. 庞西垌银(金)矿床是粤西北地区构造蚀变岩型银(金)矿床的典型代表之一。
- The gold deposits are classfied into quartz vein,altered cataclastic rock and poly metal sulfide and volcanic sub volcanic rock hosted ore types. 按成矿类型可划分为石英脉型、破碎带蚀变岩型、多金属硫化物型和火山-次火山岩型金矿。
- The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel sup-porting engineering. 摘要聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。
- In the end,the index system and technical measures to effectively control cataclastic rock mass caving are proposed, and the downtime due to cataclasti... 在此基础上,本文提出了有效控制碎裂岩体冒顶的指标体系与技术措施,进而在生产实践中成功地控制了碎裂岩体冒顶事故。
- Journeys may be diverted via Tai Chung Kiu Road,Che Kung Miu Rd, Hung Mui Kuk Rd &Lion Rock Tunnel Rd non-stop depending on traffic condition. 巴士路线可能因应交通情况而改经大涌桥路、车公庙路、红梅谷路、及狮子山隧道公路,中途不停站。
- Journeys may be diverted via Lion Rock Tunnel Road, Che Kung Miu Road, and Hung Mui Kuk Road non-stop depending on traffic condition. 因应交通情况,此路线可能改经狮子山隧道、车公庙路及红梅谷路,中途不停站。
- The living example show that the technology of deeper fragmenting surrounding rock tunnel repairing by bolting and shotcrete lining is very effective. 通过工程实例证明,锚喷支护技术是一种有效的修复深部破碎围岩巷道的支护技术。
- Fault rocks with a random fabric include fault breccia, fault gouge, pseudotachylyte and cataclastic rocks. 具有紊乱组构的断层岩包括断层角砾岩、断层泥、假玄武玻璃以及碎裂岩。
- In order to gurrantee serialization arrangement is very significant to do well the semi-coal rock tunnel orient, and provide several kinds of orient methods. 为保证采连续化布置,搞好半煤岩巷道定向是十分重要的,并提出了几种定向方法。
- Journeys may be diverted via Tai Po Rd, Lion Rock Tunnel Road, Che Kung Miu Rd, Hung Mui Kuk Rd &Lion Rock Tunnel Rd non-stop depending on traffic condition. 巴士路线可能因应交通情况而改经大埔道、蝴蝶谷道、长沙湾道、通州西街及青山公路,中途不停站。
- Changcheng style Au deposit is a new t ype discovered in recent years in Jidong area, China.The Au deposits occur in M iddle Proterozoic carbonate rocks and cataclastic rocks. 长城式金矿是近几年在冀东地区发现的一种新的金矿床类型,该类型金矿产在中元古界碳酸盐岩及碎屑岩地层中。
- The Lion Rock Tunnel,linking Kowloon and Sha Tin,began single-tube operation in 1967,with a second tube added in 1978. The 1.4-kilometre tunnel is the most heavily used government tunnel,with 95000 vehicle trips daily. The toll was $6. 狮子山隧道连接九龙与沙田,全长1.;4公里,每程收费六元。该隧道在一九六七年启用时只是单管行车,后来于一九七八年建成第二条管道。该隧道平均每日行车量达95000架次,是使用量最高的政府隧道。