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- The four common surrounding rock mass classification methods,Q-system,RMR method,HC method,and BQ m. 采用Q系统、RMR分类、水电规范HC分类、国标BQ分类等4种常用围岩分类方法对该隧洞进行了围岩分类。
- Regarding the rock mass classification, for design and project cost estimation, it should be different from those in bore & blast. 设计和工程造价中关心的围岩分类应区别于传统的钻爆法。
- Gong QM (2003).Development of a rock mass classification scheme for TBM tunneling.First Year Report for the PhD candidature, Nanyang Technology University. 丁恩保有，龚秋明，韩贝传(1994),太钢尖山输浆管道进出口边边坡稳定性评价，课题报告，中国科学院地质与地球物理研究所。
- On the basis of field investigation of engineering geology, rock mass classification is made for a large phosphate mine according to NGI classification method and its rockmass strength is estimated. 针对某地下采空区矿柱稳定性问题,在现场工程地质调查的基础上,按照NGI岩体质量分类法对该矿区岩体质量进行了分类,并由此对其岩体强度作出了估算。
- ROCK MASS CLASSIFICATION ON BAINAIMIAO COPPER MINE 白乃庙铜矿的岩体分类
- surrounding rock mass classification 围岩分类
- Application of Rock Mass Classification in Cutter Life Prediction of TBM 围岩分类在TBM滚刀寿命预测中的应用
- THE ULTRASONIC IDENTIFICATION OF ROCK MASS CLASSIFICATION AND ROCK MASS STRENGTH PREDICTION 工程岩体的超声波分类及强度预测
- Research on Rock Mass Classification for Draw Water Tunnel of a Power Station by Two Methods 两种方法对某电站引水隧道岩体质量分级的研究
- Research for the Surrounding Rock Mass Classification in the Complicated Conditions 复杂条件下围岩分类研究
- Keywords Karst geology;Fractal forecasting;Karst unit;Fractal dimension;HSP acoustic wave reflection geology forecasting method;Karst rock mass classification; 岩溶地质;分形预报;岩溶元;分形维数;HSP声波反射法;岩溶围岩分级;
- 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
- rock mass classification 岩石分级
- GSI rock mass classification GSI岩体分类法
- 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
- Rock masses classification 岩体分级
- Theory and practice of grouting drainage and anchorage of rock mass II. 岩体灌浆排水锚固理论与实践2。
- There is a large scale of dynam-relaxed rock mass lies in Daliushu dam site. 大柳树坝址区存在大面积、大范围的岩体松动破坏现象。
