在该城附近，他们驶入被征用汽车中的一支护送车队。
They drove in a convoy a round the city in commandeered cars.
同时对围岩稳定性和支护参数进行了合理性评价，为设计和施工单位提供了有益的参考意见。
At the same time, the reasonable estimate about the stability of wall rock and timbering parameter supplies designers and builders with the beneficial reference.
土钉支护是一种经济可靠、快捷简便的挡土技术。
Soil-nailed retaining is an economical, reliable, fast and handy retaining technique.
鹤岗矿业集团兴安煤矿在煤巷中应用锚索锚杆挂网喷喧支护，取得了较好的技术经济效果。
The combined support with cable bolt wire mesh and shotcreting is applied in coal roadway in Xingan coal Mine of Hegang Mining Industry Group.
本文对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算，并对其主要结构进行了设计。
The main parameters of the hydraulic support, such as working resistance, setting load and support height, are analyzed and its main structures are design.
设计了预测回采巷道锚杆支护参数的神经网络结构，并根据BP算法编制了软件。
A bolt supporting parameter selection neural network construction has been developed, the software is programmed based on BP algorithm.
依托实际工程进行双排桩支护结构的设计，分析比较，再利用PKPM计算软件对不同方案进行计算校验，得出最佳设计方案。
The best design is made according to the design and analysis of practical retaining structure with double-row piles and as well as the revision of different programs with PKPM.
根据模拟分析结果对隧道周边土体的稳定性和支护参数做出综合评判，为隧道施工提供科学依据。
A comprehensive assessment of the stability of surrounding soil and supporting parameter was made according to the result of analysis, providing a scientific basis for tunnel construction.
在此基础上，本文首次采用弹-粘塑性边界元法并结合锚喷支护考虑了隧洞掘进面时空效应作用问题，从而拓展了边界单元法的工程应用。
Based on the above work a space-time effect on the excavation face of tunnel with the function of bolting support is considered, thus the engineering application of BEM is developed.
因此，我们很有必要在理论上对土钉支护体系进行深入细化的研究。
Therefore, it is necessary to carry on theoretical study on soil nailing support system.
岩土锚固技术是支护与加固不稳定岩土经济而安全有效的方法。
The rock-soil anchoring technique is a safe and economical method for the support and reinforcement of unstable rock-soil.
工程实践表明，该技术是解决深井高应力软岩巷道、大断面交岔点等支护难题的有效途径。
The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting.
针对导流洞不同洞段的地质情况进行支护设计；
The support design is conducted in complience with the geological conditions of varies sections.
顶板离层是锚杆支护巷道最大的安全隐患之一。
The roof abscission layer is the biggest security hidden danger in bolting support tunnel.
不过他并不是以我们所期待的方式回到家中，而是在一支护卫队、一支仪仗队，以及伤亡援助军官陪同下回来的。
When he did come home, it was not the way we expected, but with an escort and an honor guard and casualty assistance officers.
所得出的结论为此类基坑支护结构设计和施工提供了理论依据和实践参考。
These conclusions provide theoretical basis and practical reference for design and construction of such kind of deep pit.
为桩锚支护结构施工进程中受力变形的设计计算和过程控制提供了动态计算模型。
What we have done here provides developing calculation model for the force-deformation calculation and process control of PARS during construction.
分岔隧道是一种新型的隧道结构形式，其设计方案、开挖支护方法对围岩稳定性至关重要。
Bifurcated tunnel is one of the new type tunnels, the excavation way and support style are key factors to the rock stability.
目前，基坑排桩支护结构中，桩间距取值主要根据支挡结构整体受力平衡，确定所需支护桩数目，进而得出适当的支护桩间距。
The piles distance of row piles retaining and protecting for deep foundation excavation is determined by the amount of piles which is determined by the balance of the whole protects structure.
这些都为软岩巷道的支护工艺过程设计提供了理论参考，同时对于复杂条件下巷道支护的技术实践，具有重要的指导作用。
These supply theory reference for support design of soft rock roadway, and have important guidance meaning for roadway support technique practice of complex condition.
通过研究基坑的变形，锚杆的受力状态和轴力的分布规律，来分析预应力锚杆柔性支护的力学性能。
The mechanics of its performance are studied by researching the deformation of excavation, the force of anchor and the distribution of axial force.
推导出了中等稳定顶板条件下计算支护系统所需阻力和可缩量的公式，并进行了相应的模拟实验研究。
The formula of calculation of support system resistance and yieldability under condition of medium stable roof is derived and proved through eguivalent model testing.
设计了预测回采巷道锚杆支护参数的神经网络结构，并根据BP算法编制了软件。实际应用结果表明这一确定锚杆支护参数的方法是有效的。
A bolt supporting parameter selection neural network construction has been developed, the software is programmed based on BP algorithm. The practice result shows that this method is effective.
所得出的结论为嵌岩基坑支护结构设计优化和施工控制提供了理论依据和实践参考。
These conclusions provide theoretical basis and practical references for design optimization and construction control of such kind of deep pit.
介绍了某高层建筑基坑土钉支护的设计、施工与监测，为高层建筑基坑支护的设计、施工以及监测提供参考。
In this paper, the design, construction and monitoring of a highrise building foundation pit soil bolting are introduced, which gives a reference to the similar projects.
支护参数和强度超过原设计或改变支护形式的由甲方代表按实计量，双方协商计价。
Support parameter and intensity over primary design or form of support changed shall be measured again by representative of Party A. Both Parties negotiate on costing.
支护参数和强度超过原设计或改变支护形式的由甲方代表按实计量，双方协商计价。
Support parameter and intensity over primary design or form of support changed shall be measured again by representative of Party A. Both Parties negotiate on costing.
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