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- 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。
- Copper Deposit Mining Scheme in Cataclastic Rock Mass 破碎岩体中铜矿床开采方案
- Keywords cataclastic rock mass;caving arch;control index; 碎裂岩体;冒落拱;控制指标;
- Keywords Cataclastic rock mass;Orthogonal analysis;Linear regression; 碎裂岩体;正交分析;线性回归;
- Analysis on Reinforcement of Cataclastic Rock Mass with Orthogonal Finite Element Method 碎裂岩体加固的正交有限元分析
- Practices on bolt, mesh, anchor and beam support in coal drift under unstable roof condition of cataclastic rock mass 不稳定顶板煤巷锚网索梁支护实践
- Keywords cataclastic rock mass;artifical caving and undercut;natural caving method; 碎裂岩体;放顶拉底;自然崩落法;
- Cataclastic rock mass 碎裂岩体
- The deposits belong to altered cataclastic rock type. 金矿体受断裂构造的直接控制。
- Unloading rock mass mechanics II. 卸荷岩体力学2。
- The rock mass produced by an intrusive process. 侵入岩浆岩浆侵入过程中生成的岩块
- 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。
- Simultaneously, the displacements of the rock mass were monitored. 与此同时，还对矿房围岩的变形进行了监测；
- A fracture or crack in a rock mass along which no appreciable movement has occurred. 裂缝，裂口岩石块中的碎片或缝隙，在其周围未发生过可被觉察到的运动
- 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。
