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- The frequency, strength and energy of acoustic emission are concerned with rock mass fracturing. 岩体声发射的频度、强弱及高能事件与岩体的破坏过程密切相关。
- Keywords microseismic monitoring;geophone;installing technique;rock mass fracturing;coal mine;mining pressure; 微地震监测;检波器;安装技术;岩体破裂;煤矿;矿山压力;
- rock mass fracturing 岩体破裂
- Keywords microseismic monitoring;rock masses fracturing;locating software;Newton iterative method; 微地震监测;岩体破裂;定位软件;牛顿迭代法;
- 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
- Thermal-hydraulic-mechanical coupling constitutive relation of rock mass fracture interconnectivity 岩体裂隙结构面的温度-应力-水力耦合本构关系
- rock masses fracturing 岩体破裂
- 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
- 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。
- Cleavage and fracture have a strong impact on blasted result for rock mass. 摘要节理裂隙对岩体爆破效果有很大的影响。
- The formulas of rock mass displacements and deformations are devel... 通过工程实例分析表明,理论预计结果与现场实测结果吻合。
- rock mass fracture 岩体裂缝
- Accumulating sand can lead to great pressure on top of the grottoes and ponding in the rock mass. 积沙还能造成窟顶巨大压力和岩体积水。
- Geologically, the rock mass of the Mogao Grottoes is semi-binder calcirudite of the quaternary sediment of very loose structure. 莫高窟岩体在地质学上属第四纪沙泥质、钙质半胶结砾岩，结构十分松散。
- Discontinuities or weakness planes are those structural features which separate intact rock blocks within a rock mass. 不连续面或弱面指在岩体内分割完整岩石的那些构造形迹。
- A rock mass of large horizontal extent bounded,especially above,by physically different material. 地层一个水平的大岩石区域，特别是在它的上面邻接的是不同物质的材料。
- The process of alternating solid rock masses is called metamorphism. 固体岩体变换的过程即所谓变质作用。
