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- fractured rock layer 破碎地层
- The rock layer proved to be the deposit of ancient animal fossils. 这个岩石层被证实是堆积的古生物化石。
- The bigger intensity of rock layer is, the steadier the bedding slope is. 层面强度越大,边坡越稳定;
- Combined with natural rainfall,numerical analysis on atomized rain infiltration in fractured rock slope is conduced. 结合自然降雨,对裂隙岩体岸坡进行了雾化雨入渗的数值分析。
- Combined with natural rainfall, numerical analysis on atomized rain infiltration in fractured rock slope is conduced. 结合自然降雨,对裂隙岩体岸坡进行了雾化雨入渗的数值分析。
- But what’s to keep the buoyant gas from working its way up through fractured rock and reentering the atmosphere? 要避免这种活性气体从断裂的岩石逃逸重返大气层又该怎么办呢?
- It is one of the most extensively used methods to calculate the permeability coefficient of the fractured rock mass by the way of permeability tensor. 利用渗透张量法求取裂隙岩体的渗透系数是目前在求取裂隙岩体渗透系数中运用最广泛的方法之一。
- The seepage diffusibility of leaching solution and its wetting ability to fractured rock mass can be enhanced or weakened by the electric field. 地电场能够强化或者减弱裂隙岩块中溶浸液的渗流扩散能力和溶浸液对岩块的润湿作用。
- So the fault on the cliff is a reverse fault because the red rock layer in the hanging wall has moved up relative to that in the footwall. 这样看来,发育在悬崖上岩层中的那条断层就是一逆断层了,因为上盘的红色岩层相对于下盘的红色岩层发生了沿断层面向上位移的运动。
- The final push to complete a 2.3km access tunnel through to the Brunner seam has hit more fractured rock than expected . 转载澳纽之窗网站的新闻必须得到许可并请注明来自澳纽之窗的字样,否则后果自负。如果您有自己的网站请点击这里!
- The former includes fault breccia and fault gouge which are characterized by loose consolidation of fractured rock fragments. 前者包括断层角砾岩、断层泥,这类断层岩由碎裂的岩屑松散地聚集在一起。
- PD29 exploration adit and the spring water nearby. Blowing spots of groundwater are controlled by T 2-3Z 2(4) rock layer and NW-striking fissures. 地下水涌水点的分布受 T2 - 3z2 ( 4 )层和 NW向张性裂隙带控制。
- Intensely fractured rocks may render traps ineffective by causing leakage. 强烈破碎的岩石造成石油、天然气泄漏而使得圈闭变得不起作用。
- Optical fiber sensor is embeded in rock layer of model to find premonitory information of rock deformation and the process of rock damage with mining. 在模拟矿山开采引起的岩层运动时,将光纤传感器埋入模型的岩层中,研究采用光纤传感技术监测岩体变形的理论和技术。
- In this paper, the attenuation phenomenon of stress wave transmitted through a fractured rock specimen has been studied by the method of the Split-Hopkinson bar. 本文用 Split-Hopkinson 压力杆装置研究了应力波通过破裂岩石试件的衰减现象。
- The proposition of this error formula offers a new method for calculating the permeability coefficient of the fractured rock mass by permeability tensor. 该误差公式的提出为修正利用渗透张量计算裂隙岩体渗透系数提供了一种新的思路和方法。
- By way of experimentation of 4 slope models, we study the stability of archetype slope, the correlation between the stability of consequent rock slope and obliquity of rock layer. 通过4组对比试验,研究了原型边坡的变形破坏机制以及改变边坡岩体的岩层倾角对边坡稳定性的影响。
- The fuzzy judgments criterions of rock layer equivalent compressive strength are studied, and the judgments of rock layer soft hard classification standards are established. 研究了岩层当量抗压强度 的模糊判断准则,并建立了判断岩层软硬的分类标准。
- Casing deformation takes place in these geological environments such as plastic rock layer, fault zone, active lithosphere zone, earthquake zone and the place where sand flows. 分析了油井套管损坏的地质环境,指出在塑性岩层、断层、地壳活动、地震活动及油层出砂等地质环境中易造成油井的套管损坏。
- A borehole image of rock layers indicating an underground point bar. 指示某地下曲流沙坝的一幅岩层钻孔图像。