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- Keywords Fissuring rock;Ting time delay blasting with residue;Radius of controlling fracture belt area; 裂隙性矿岩;微差挤压爆破;控制破碎带半径;
- Keywords fissured rock masses;initial fissure network;graph theory;seepage flow model; 裂隙岩体;初始裂隙网络;图理论;渗流模型;
- The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes. 结果表明,锚杆的加固作用是明显的,在有裂隙的部位打入锚杆对石窟整体结构的安全性是有益处的。
- Theoretical expressions of the relaxation moduli of fissured rock mass under uniaxial and hydrostatic strains are derived by use of the Betti reciprocal theorem and viscoelastic fracture theory, and the difference between the moduli is analyzed. 利用线粘弹性断裂力学原理和Betti能量互等定理;推导了裂隙岩体单轴松弛模量和体积松弛模量的理论表达式;对比了两者之间的差异.
- Keywords tectonic fissures;fissure rock mass;roadway stability;evaluation; 构造裂隙;裂隙岩体;巷道稳定性评价;
- Steep topography, fissured rocks and fossil stalactites are favorable to rock-fall disaster. 近年来,冠岩发生了几起危岩崩塌事故。
- Keywords fissured medium;networks;fractal dimension;permeability; 裂隙介质;网络;分维;渗透率;
- Keywords: fractography, brittle material, failure mode, model rock. 关键词:裂形学、脆性材料、破裂模式、人工岩石。
- Observation study of fissure rock damage range under blasting load 爆炸荷载作用下裂隙岩体内损伤范围的观测研究
- DETECTION OF LEAKAGE PASSAGE IN FISSURE ROCK WITH ASSUMPTIVE HEAT SOURCE METHOD 虚拟热源法研究坝基裂隙岩体渗漏通道
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词:通用分组无线业务;全球定位系统;地理信息系统;协议;设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- The Influence of Underground Water on the Strength of Fissure Rock Mass 地下水对裂隙岩体强度的影响
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。
- Click the Keywords button at the top of the window. 点按窗口顶部的“关键词”按钮。
- Mention your keywords inside the meta tags. 梅塔内提你主题词标识。
- Reserved keywords in the Remarks section. 之后的保留关键字。
- Keywords: Important words, search index. 关键字:重要字,供索引查。
- Keywords: Low power testing, BIST. 关键词:低功率测试、自我测试技术。