查询词典 surrounding rock

The compression modulus of sandy soil exerts influence on the stability of sandy soil surrounding rock of tunnel.

砂类土的压缩模量与砂类土体隧道围岩稳定性有较大的关系。

The shallow-burial of the tunnel directly changes the stress field of surrounding rock and affects the stability of sidehill.

由于隧道埋深较浅，直接影响了地表岩层的应力状态，使地表的山坡稳定性受到一定影响。

The time to produce damage deformation in surrounding rock and possible loosening area are obtained by analyzing in situ measurement of displacement in soft weak coal layer.

本文通过对软弱煤层巷道进行位移实测及数据分析，得到了西部某矿软弱煤层巷道围岩变形达破坏所需的时间和可能的变形松动区域。

It is also further verified that surrounding rock, lining, as well as construction controlling techniques are the key factors in subsea tunneling.

研究结果表明，考虑流固耦合作用的数值模拟结果与现场监测、观测结果具有良好的一致性，进一步说明围岩、地下水以及相应的施工控制是海底隧道的三大核心技术要素。

The tailrace surge chamber of Jinping Hydropower Station is characterized by large diameter, high ground stress and complicated geological conditions. The control of the construction quality and surrounding rock stability is the key of the construction.

锦屏一级水电站尾调室洞径大、地应力高、地质条件复杂，穹顶施工中的质量控制及施工期围岩稳定是施工中的重点和难点。

Whether we can caculate andimitate the fluid change character of surrounding rock or not,whichhas more important meaning in selecting the project of timbering andcontrol.

能否准确地计算和模拟围岩的流变行为，对于我们选择支护和围岩控制方案，具有极其重要的意义。

Two combine tunnel engineering example are mainly studied, Firstly, research surrounding rock videotex analysis and prediction disaster ahead excavating face.

研究隧道掌子面地质信息数字编录识别技术是为了发展隧道掌子面地质编录法，它主要是利用数字图像处理技术代替地质素描图，利用图像处理的模式识别技术代替专业人员对岩体节理、裂隙、层理等微构造发育情况的分析认识。

It is very difficult to accurately determine the deformation regularity of a backfilling and its surrounding rock today.

当前准确确定松散充填体及其周围岩体的变形规律还相当困难，在假定充填江砂被压缩成致密砂岩的极限条件下，运用有限元方法研究了充填体变形对地表建筑物的影响。

By using the combined support technology of concrete sprayed anchored net,anchorage cable and backwall grouting in the mechanical and electronic underground chamber of Shuangmiao extending area of Gedian Mine,Shenhuo Coal and Electricity Joint-stock Company,the tunnel condition is effectively improved,the deformation of the surrounding rock is inhibited.

介绍了根据硐室布置的岩层和地质条件及机电硐室设备布置的具体要求，神火煤电股份有限公司葛店煤矿双庙扩大区井底车场机电硐室成功采用锚网、锚索、壁后注浆联合支护技术；实现了多次支护的抗压作用，保证了大断面机电硐室的有效施工，确保了机电设备的安全运行。

In view of the tunnel traversing the side wall of a grand karst cave, the benching tunneling method was applied and the reacting wall as well as the temporary supporting wall were added during excavation to insure the stability of the surrounding rock and construction safety.

针对隧道穿过特大溶洞边墙的情况，采取上下台阶法施工并施做了支顶结构和临时支撑墙确保在随道开挖过程中围岩的稳定性及施工安全。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。