overbreak信息详情
n.[矿业]超挖;[矿业]超爆;塌方;过度断裂
end over───结束
overwhelm you───压倒你
run over───v.辗过;匆匆看;复查;造访; 驱车送; 溢出; 撞倒
pour over coffee───倒在咖啡上
recovering from hip surgery───髋关节手术后恢复
complacency in recovery───恢复中的自满
leftover morsel crossword───剩菜拼字游戏
overshot pa───打捞筒pa
coverlet bandages website───盖布绷带网站
talk over their heads───在他们头上说
These will be very useful in the assessment of the overbreak in underground workings and of the stability of workings in construction as well as their reinforcement.───这对于地下洞室超挖的评价方法以及工程建设中地下洞室稳定性评价以及加固处理具有一定指导意义。
The result of forecasting is consistent with the fact one. The applicability of block theory in overbreak of doubled arch tunnel is tested.───通过预测得出的结果证实了块体理论在高速公路连拱隧道超挖预测中的适用性。
Firstly, the basic concept of overbreak in opening, its main cause, and the estimating method are described.───首先,论述洞室超挖的基本概念、主要原因及评价方法;
Under the condition of good connectivity of discontinuity, a great quantity of overbreak on side wall may occur.───在结构面连通性较好的情况下,在隧道的侧边墙同样会出现较大方量的超挖。
Secondly, the calculation softwares and their characteristics for opening overbreak are analyzed and compared.───其次分析和比较目前现有的针对洞室超挖的计算软件及其特征;
This article emphasizes a prediction of overbreak, the unstable wedge, for openings in jointed rock mass.───本文着重于岩体中洞室超挖-不稳定楔形体的预测。
The prediction of block overbreak in the openings is based on the wavelet neural network of the geological statistical model.───基于地质统计模型的小波神经网络,对地下洞室块体超挖情况进行了预测。
This article emphasizes a prediction of overbreak, the unstable wedge , for openings jointed rock mass.
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