tunnel safety 中文意思是什麼

tunnel safety 解釋
隧道安全
  • tunnel : n 隧道；地道；坑道；管道，煙道，風洞；【礦物】石巷，平峒。 tunnel warfare 地道戰。vt （〈英國〉 l...
  • safety : n. 1. 安全；平安，穩安，保險。2. （槍等的）保險器，安全瓣；〈口語〉低座腳踏車[自行車] （＝safety-bicycle）。3. 安全設備，保險裝置。4. 【棒球】安全打。
  1. In addition, this paper carry out successfully the support design practice in the preceding excavation of 4km long exploratory tunnel. according to the thesis research results, the following conclusion can be drawn. if the grouting rock can possess sound anti - seepage capability and the liner structure can hold higher hydraulic permeability relatively, and if the adjoining rock can be made as primary load - bearing structure by construction measure, the stability of country rock and the safety of liner structure will be guaranteed

    計算結果表明，如果能使錦屏工程引水隧洞灌漿圈圍巖具有較好的防滲性能，將高外水壓力控制在灌漿圈以外，再配合透水性相對較好的支護結構以及排水措施，使灌漿圈圍巖成為主要承載結構，並使襯砌結構和灌漿圈共同承載，是可以保證圍巖的穩定和支護結構安全的。
  2. Analysis of tunnel in different permeate water pressure shows that the concretive rock surrounded the reinforced concrete liner has a great contribution the permeate water pressure. thus, the surrounding rock, together with the concrete liner, should be considered in safety evaluation of the tunnel

    通過對外水壓力變化情況下的不同分析，表明鋼筋混凝土襯砌和固結圍巖的聯合作用明顯，安全評估時應考慮襯砌和圍巖的聯合受力作用。
  3. The high pressure consolidation grouting is a routine measure for tunnel construction treatment, the safe operation of tunnel depends much on the grouting quality, so it is very important for tunnel construction to detect the construction quality to get rid of the safety risk

    摘要高壓固結灌漿是隧洞施工處理的常規手段，其質量直接影響隧洞運行安全，因此對施工質量進行檢測以便排除隱患十分重要。
  4. Safety of unshielded tunnel boring machines and rodless boring machines for rock

    鉆巖石用無護板的隧道掘進機和無桿軸掘進機的安全性
  5. Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock

    鉆巖石用無護板的隧道掘進機和無桿軸掘進機的安全性
  6. Measurement of anti - slide performance of tunnel road surface and its effect on driving safety

    隧道路面抗滑性能測定及其對行車安全影響分析
  7. Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996 a1 : 2005

    巖石用無防護隧道鉆機和無桿鉆井機安全
  8. As support and liner against cross section rock, spraying - concrete has enormous influence on the tunneling progress and the safety of the tbm tunnel ' s tunneling machine

    作為隧洞斷面巖石支撐和襯砌的重要手段之一的噴射混凝土支護對tbm隧洞掘進機掘進進度和安全影響極大。
  9. Associated with a project of the planned xuefengshan tunnel with 7. 6 km long during the construction of shaoyang to huaihua expressway in hunan province of shanghai to ruili national trunk highway, this paper firstly makes an introduction of the frequently - used analysis & computation methods for tunnel supporting structure. then, based on the analysis of the basic theory about the interaction mechanism of surrounding rock and support structure, a spatial computation model is made, a coupling numerical computation method with 3 - d elastic - plastic finite element and infinite element is proposed, and a comprehensive analysis has been made to the effects of the overall stability and safety of the surrounding rocks of different characteristics, different classes and under different construction methods. and thus the problem of 3 - d infinite region to which applying the general finite ca n ' t do has been resolved

    6公里的雪峰山隧道工程，首先介紹了隧道支護結構的常用分析計算方法；然後通過對隧道施工過程中，洞室穩定性與支護結構相互作用機理的深入分析，建立了隧道施工過程的空間計算模型，提出了採用三維彈塑性有限元-無限元耦合的數值計算方法，綜合分析了隧道在不同圍巖特性和圍巖類別條件下，以及不同施工開挖方案等對隧道圍巖整體穩定和安全性的影響，從而解決了通用有限元方法難以解決的隧道三維無限域問題；其可充分發揮有限元法在分析非線性方面的有效性和成熟性，以及無限元法在分析處理無限域和半無限域方面的精確性和簡便性，為隧道施工過程中圍巖的穩定性分析開辟了一條新的途徑。
  10. Analysis on safety and countermeasures of tunnel construction

    地鐵車站基坑施工安全技術分析與對策
  11. For the sake of the research about hydroelectric interfere among machines, the article utilized the simulink in matlab as simulating tool, meanwhile established the simulating model about two high head diversion water turbines regulation system in violent fluctuating pressure sharing one head race tunnel and surge tank and one penstock. then calculated the load rejection transition process by means of the real parameters of a hydro power station, analysed the interfere of hydro power station safety and stable nenring brought by hydroelectric interfere and put forward a series of measures that lightening the hydroelectric interfere

    為了研究機組間的水力干擾，本文採用matlab下的simulink作為模擬工具，建立共用有壓引水管道、調壓井、壓力主管的兩臺高水頭引水式水輪機調節系統大波動時的模擬模型，引入實際電站的參數，對甩負荷過渡過程進行了模擬計算，分析水力干擾對電站安全、穩定運行所造成的影響，並提出了一系列減輕水力干擾的措施。
  12. ( 2 ) if the tunnel is constructed by blasting method, the shock vave from blasting endangers the safety and stabilization of existing tunnel structure

    （ 2 ） 、對于鄰近隧道礦山法施工，開挖爆破產生的沖擊波會危及既有隧道襯砌結構安全及穩定。
  13. Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996

    無防護平巷掘進機和插入巖石的無鉆桿豎井鉆機的安全
  14. At last, based on those chapters, the safety system on the qin - ling zhongnanshan long double - tube road tunnel fire protection and rescue of the long highway tunnel is established

    最後，在前面章節研究的基礎上構建了秦嶺終南山特長雙洞公路隧道火災防災救援安全體系，並分別對各個子系統進行了深入討論。
  15. In this paper, based on the qinling - zhongnanshan long double - tube highway tunnel, the rule of temperature field, pressure field and smoke distribution in a long highway tunnel fire is studied. on the basis of this, safety system on the tunnel fire protection and rescue of the long highway tunnel are discussed deeply

    本文以秦嶺終南山特長公路隧道為對象，研究了火災時隧道內溫度場、壓力場的分佈以及煙霧的擴散規律，並在此基礎上深入研究了長大雙洞公路隧道火災防災救援安全體系。
  16. Based on the project of the chenglingji tunnel acres the changjiang river, with adopting the drill - blasting method of constructing, the construction characteristics, construction principle, key construction technology and safety measures are introduced

    摘要結合城陵磯長江穿越隧道工程的工程實例，介紹了在越江隧道鉆爆法施工中，越江隧道工程的施工特點報和施工原則、關鍵施工技術以及安全措施。
  17. According to the result of monitoringmeasurement and the test data of surrounding rock pressure, primary supportstress and structure internal force, analyzed the law of soft rock deformationin the extremely high ground - stress portion of baozhen tunnel, and adjusted therelevant construction parameter, that insured construction safety

    根據現場監控量測結果和對圍巖壓力、初支應力、結構內力的測試數據，分析了堡鎮隧道極高地應力段軟巖大變形的規律，及時調整相應施工參數，確保了施工安全。
  18. For safety reasons, an overrun tunnel of sufficient length is required at all terminal stations to ensure trains failing to stop at the design position, as a result of human error or defective equipment, would not collide with the tunnel end

    基於安全理由，所有終點站均須設有足夠長度的掉頭隧道，確保列車因人為錯誤或機件故障而停站位置失準時，不會與隧道末端相撞。
  19. Fire safety of plastic boards in lion rock tunnel and aberdeen tunnel

    獅子山隧道和香港仔隧道的塑膠圍板的消防安全問題
  20. The ultimate aim of method dissertating is put into use basing on experience in engineering, tunnel engineering is one of complicated geological condition among engineering, so it is essential to use system safety engineering on controlling safety of tunnel. in application of tunnel safety engineering. we process safety analysis using fta, process system integrated appraise using fuzzy integrated appraise. process safety decision - making using ahp, and obtain favorable effect

    論文的實證研究，選取的是隧洞工程。因為隧洞工程是地質條件最復雜的工程之一，對隧洞的安全控制採用安全系統工程是非常必要的。在隧洞安全系統工程中，採用事故樹分析法進行安全分析，採用模糊綜合評估法進行系統綜合評價，採用層次分析法進行安全決策，取得了良好的效果。
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