These four tunnels proved that the North Korean army had been digging tunnels all along the truce line.

這四個(gè)隧道證明影音先锋强奸乱伦av电影，朝鮮軍隊(duì)已被挖隧道沿停戰(zhàn)線欧美久草黄色网站三级片。

The control of the construction time is one of the important controls of tunnel. Once the construction time went amuck, the others should be influenced. So the study of the construction time is very important to us.

而在隧道工程中国产wwwjizz，進(jìn)度控制是三大控制(資金、進(jìn)度和質(zhì)量的控制)中重要控制的目標(biāo)之一美国午夜精品久久热，工程進(jìn)度失控女人一级在线免费观看视频，必然會(huì)人力、物力的浪費(fèi)黄片在线高清免费看，甚至可能會(huì)影響到工程的質(zhì)量和安全www色色com，因此，對(duì)于隧道工程的工期研究也具有重大意義色视频精品视频在线观看。

On the base of indoor platform experiment in analogue tunnel pollution environment, and of testing the automobile coursing in practical road and practical tunnel environment, the paper decides the effect that road lengthways lope has on diesel smog emission.

在模擬隧道污染環(huán)境的室內(nèi)臺(tái)架實(shí)驗(yàn)和實(shí)際道路日韩欧亚自拍视频在线播放网站、實(shí)際隧道環(huán)境中車輛運(yùn)行測(cè)試的基礎(chǔ)上，確定了道路縱向坡度對(duì)柴油車煙霧排放的影響直接看的黄色网址。

The displacement loading finite element method is used to simulate tunneling, and the analogue method and computation formula are also brought forward. Moreover, a reciprocal calculating program, DLFEA-TGM, is developed. The tunneling-induced ground movement and characteristic of stress variation are analyzed.

利用位移加載方法模擬隧道開(kāi)挖欧美成77777，提出了模擬方法和計(jì)算公式，開(kāi)發(fā)了相應(yīng)的計(jì)算程序DLFEA—TGM91人人超碰人人超碰人人超碰，分析了隧道施工引起的地層位移及應(yīng)力變化特點(diǎn)国产老熟女啊啊啊插的好深。

A reciprocal FEM analogue method is brought forward, by means of taking into account the interaction of tunneling, the peripheral soil and underground utilities. And the calculating program, DLFEA-TPR, is developed to calculate the tunneling-induced deformation and stress of adjacent utilities.

考慮隧道開(kāi)挖與周圍土體以及地下管線的相互作用，提出了相應(yīng)有限元模擬方法男女色综合，開(kāi)發(fā)了隧道施工引起鄰近地下管線變形及應(yīng)力的計(jì)算程序DLFEA—TPR黄色精品免费观看。

Finally, the thesis analyses the time-state curve of the axial force and bending moment of the steel framework and the axial force of the anchor bolt.

同時(shí)，采用隧道圍巖和支護(hù)相互作用的粘彈性理論解全彩里番h无遮挡动态GIF图，探討了錨噴支護(hù)隧道圍巖與支護(hù)的應(yīng)力和位移隨時(shí)間變化規(guī)律日韩男女AAA。

For the present problem of most Xi\'an metro lines passing obliquely through manyactive ground fissure zones,the effect of intersection angle with active ground fissure ofmetro tunnel on metro tunnel lining structure is studied with FEM,and the deformation andfailure characteristics and ranges of influence zones of tunnel are determined.

5針對(duì)西安地鐵大多數(shù)線路斜交穿越地裂縫帶的現(xiàn)狀，采用有限元數(shù)值模擬方法揭示了地鐵隧道與地裂縫斜交角度θ對(duì)地鐵隧道襯砌結(jié)構(gòu)變形破壞的影響規(guī)律男女无遮掩激情免费视频。

Thirdly, surrounding rock deformation and failure process of layered rock mass in high geo-stress was reappeared through the physical models with different dip angle of rock stratum, and the stress change and failure discipline in the direction of vertical to bedding plane was definitely determined.

根據(jù)共和隧道砂質(zhì)頁(yè)巖的力學(xué)性質(zhì)8人人操，運(yùn)用相似理論，構(gòu)筑不同傾角層狀巖體的物理模型久久国产精品一久国产精品99，研究了高應(yīng)力條件下層狀巖體圍巖應(yīng)力變化及變形破壞過(guò)程特征美女牲交一级a片免费，確定了層狀巖體在垂直于層面方向上圍巖應(yīng)力變化規(guī)律及破壞形態(tài)，揭示了深埋隧道層狀巖體的破壞機(jī)理日韩,亚洲,欧美；物理模型實(shí)驗(yàn)研究得到的圍巖應(yīng)力變化規(guī)律及破壞特征與數(shù)值模擬分析的結(jié)果基本一致永久福利影院，同時(shí)也驗(yàn)證了橫觀各向同性彈塑性本構(gòu)模型的正確性。

The Nordwand , German for "north face", is the spectacular north (or, more precisely, north-west) face of the Eiger (also known as the Eigernordwand ,"Eiger north face"). It is one of the six great north faces of the Alps , towering over 1,800 m (5,900 ft) above the valley in the Bernese Oberland below.

少女峰鐵路的隧道段就是建筑在艾格峰內(nèi)一级a做片免费视频天堂，隧道段有兩個(gè)站首页国产欧美日韩丝袜，艾格石壁和冰海站，站內(nèi)有玻璃觀景窗免费看AV在线网站精品，看出去正是艾格峰冰河的遼闊視野91.插插插。

This of course is a shoter crossing, however there is a lot of competion for the Dover/Calais/Boulogne route including the Channel Tunnel so prices are very competitive.

這當(dāng)然是一個(gè) shoter隧道，但有很多競(jìng)爭(zhēng)的多佛爾/加萊/布洛涅路線包括英吉利海峽隧道，價(jià)格非常具有競(jìng)爭(zhēng)力男人进入女人下部全黄大色视频。