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- horizontal layered rock 水平层状围岩
- horizontal layered surrounding rock masses 水平层状岩体
- In addition, the progressive failure of layered rock slope under explosion is simulated by UDEC. 此外,本文还利用UDEC模拟了爆破荷载作用下层状岩质边坡的渐进破坏的全过程,并得出了一些有意义的结论。
- The construction of Yuhuai railway from Chongqing to Huaihua is faced with a great lot of cutting blasting engineering in layered rock masses. 渝怀(重庆至怀化)铁路的修建面临着大量的顺层石质路堑爆破开挖施工。
- The mining subsidence mechanism of metal mine with fractured blocky rock mass is different from that of coal mine with layered rock mass. 摘要金属矿山多为裂隙发育的块状岩体,因而开采引起的地表沉陷机制不同于层状地层的煤矿。
- The singular value decomposition (SVD) technology is a very effective method to eliminate the noise in a simple structure, especially that on the horizontal layer. SVD去噪技术对构造简单地区,特别是地层近水平的情况下的地震剖面的去噪效果是十分明显的;
- Horizontal layering is a prerequisite for the application of geoelectric master curves. 水平分层是应用电量板的先决条件。
- The relation between the deformation discipline of layered rock slope due to excavation and the intersection angle of the strata and the slope strike direction are studied in detail by finite element method and model test. 以有限元计算和模型试验为手段对同向层状岩质边坡的开挖变形规律同边坡走向与岩层走向夹角的关系作了较为详细的研究。
- But the layered rock structure itself is discontinuous and heterogenous.By analysis and calculation,the equivalent medium is found to substitute for the layered rock structure.A simple and conv... 通过分析计算,用一种当量介质来代替层状岩石结构,从工程岩石力学的不同角度为研究层状岩石的当量弹性特征提供了一种简便的分析方法。
- The stability of dissolving cavity for the low depth thin layer rock salt has been researched by the ADINA non linear finite element method. 为了延长盐矿井的寿命,避免开采带来的地面沉陷,并合理利用形成的溶腔,必须探讨岩盐水溶开采过程中影响溶腔稳定性的因素,以便即时采取有效的防治措施。
- The computing method for the stability analysis of slopes composed of horizontal layers under seismic load is studied. 研究了地震荷载作用下水平向成层边坡稳定性分析的计算方法。
- SHE Cheng-xue, XIONG Wen-lin, CHEN Sheng-hong.Elasto-viscoplastic cosserat medium theory for layered rock mass and its application in engineering[J].Journal of Hydraulic Engineering, 1996, (4): 10-17. [2]佘成学; 熊文林; 陈胜宏.;层状岩体的弹粘塑性Cosserat介质理论及其工程应用[J]
- Aram Chaos, a 280-kilometer-diameter crater, has an outflow channel and is filled with layered rocks that contain hematite. 阿拉姆裂地(一个直径280公里的陨石坑)有个向外流的渠道,并且充满了含赤铁矿的岩层。
- The summit of Washington's Mount Rainier lies hidden beneath a stack of horizontally layered lenticular clouds. 意译:云彩的图片画廊。华盛顿瑞尼尔山顶隐藏下方的一叠横向层状透镜状云。
- Look at that cliff. The layered rocks making up the cliff seem to be displaced along an inclined plane. 快看那座悬崖,组成悬崖的层状暑石似乎沿著一个倾斜面发生了错开位移。
- Photo Gallery: Clouds The summit of Washington's Mount Rainier lies hidden beneath a stack of horizontally layered lenticular clouds. " 意译:云彩的图片画廊。华盛顿瑞尼尔山顶隐藏下方的一叠横向层状透镜状云。
- I often see some layered rocks in highway cuts and railroad cuts. What sorts of rocks do they belong to? 在公路和铁路的挖凿壁上,我常见到一些层状岩石,不知它们属于那一类岩石?
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Sometimes, flat, hot daylight bleaches the tints out of the layered rocks and blends them in a haze of delicate blue. 有时,光天白日里,单调、灼热的阳光会冲淡岩层的色彩斑斓,使其融合在一片迷茫的淡蓝之中。
- CAI Hong-ying,ZHOU Jian.Elasto-plastic dynamic response of horizontally layered sites under multidirectional earthquake shaking[J].Journal of Tongji University,2000,28(2):177-182. [6]蔡宏英;周健.;深厚覆盖软土地层多向地震动力反应分析[J]