隧道安全 的英文怎麼說
中文拼音 [suìdàoānquán]
隧道安全
英文
tunnel safety- 隧 : Ⅰ名詞1. (隧道; 地道) tunnel; underground pass2. [書面語] (道路) road3. (郊外的地方) suburbsⅡ動詞[書面語] (旋轉) turn
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 全 : Ⅰ形容詞1 (完備; 齊全) complete 2 (整個) whole; entire; full; total Ⅱ副詞(完全; 都) entirely...
- 隧道 : tunnel; tunneling; tunnelling; chunnel; drive
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Tunnelling machines - air locks - safety requirements
隧道掘進機.氣閘.安全要求Tunnelling machines - air locks - safety requirements ; german version en 12110 : 2002
隧道機械.氣閘.安全性要求By far, microsoft ’ s teredo is the only tunnel mechanism that supports nat users in a certain extent, but meanwhile has many limits such as not supporting symmetric nat, not being able to provide bidirectional ipv6 connections, having poor security, etc. silkroad exploits the client - server tunnel mode and makes use of the stateful characteristic of tunnel servers to resolve the teredo ’ s problems
目前已有的隧道機制中,只有微軟公司提出的teredo協議在一定程度上支持nat 。然而, teredo實際上不能為nat用戶提供雙向的端到端ipv6連接,不支持對稱類型的nat ,並且存在安全隱患。 silkroad採用客戶端-服務器模式的系統結構,利用隧道服務器的有狀態特性,解決了teredo存在的問題。The site investigation has shown that operating tunnel disease is serious, even dangerous to operation
現場調查表明,鐵路運營隧道病害嚴重,有的危及行車安全,其健康狀況不容樂觀。It shows that the k near the channel of tunnel ' s base is lower, and most tunnel diseases arise here, which is in agreement with the survey result
計算結果表明,標準圖方案在隧道底部水溝附近結構安全系數偏小,是隧道病害的多發部位,這與實際的觀測結果也比較符合。After the briefly present the origin and features of internet protocol version 6 ( ipv6 ), the paper detailedly introduced the conception, characters, security technologies of vpn, and main tunnel protocols used to implement and deploy vpns. after analyzing and comparing these technologies of realizing vpns, we choosed ipsec. then, the paper analyzed in the ipsec structure, function, work mode, and its components such as authentication header ( ah ), encapsulating security payload ( esp ), internet key exchange ( ike ), encryption and authentication algorithms, security association, security policy, and how they cooperate with each other in order to secure ip packages
在簡要介紹ipv6協議的由來和優點之後,詳細闡述了虛擬專用網的概念、特點、安全技術及實現的關鍵隧道協議,通過對實現技術的分析比較,選用了安全性強大的ipsec隧道技術,接著深入研究了ipv6安全協議ipsec的體系結構、操作模式,詳細論述了ipsec協議簇的各個組成部分,如認證報頭ah協議、封裝安全載荷esp協議、密鑰管理ike協議、加密認證演算法、安全聯盟和安全策略等,以及這些組件之間如何協作,來共同實現對網路層ip數據包的安全保護。Recent years, with the full - blown development of the prestressed concrete technique, the prestressed technique with ring - like strands as the professional technique adapted to the penstock, has been applied to many civil engineering fields such as tunnels and surge shafts in civil engineering hydraulics and power engineering, containment shells of nuclear power station, industrial storage bunkers, digesters and conservation pools in municipal engineering
近年來,隨著預應力混凝土技術的成熟化發展,環形預應力作為適應壓力管道結構形式的專業技術,廣泛應用於水利水電工程隧洞和調壓井、核電站安全殼、工業儲料倉、市政工程消化池和蓄水池等諸多領域。目前,預應力混凝土壓力管道已得到了越來越多的重視和研究。Hong kong gifts premium and houseware fair experienced renewed international interest which demonstrated the vitality of an international city always geared to strengthen its leading role as the " events capital of asia, " said mr cliff wallace, managing director of hkcec. hml is a subsidiary of nws holdings limited " nws holdings ", stock code : 0659, the flagship servicing company of new world development company limited stock code : 017. nws holdings embraces a diversified range of businesses in hong kong, macau and in the mainland
新創建集團有限公司(新創建集團;股票編號: 0659 )乃新世界發展有限公司(股票編號: 017 )之服務業旗艦公司,業務遍及香港、澳門及中國內地,公司業務主要由三大部門構成,計有:服務業,包括設施管理(香港會議展覽中心之營運管理、富城物業管理和大眾安全警衛) 、建築機電(協興建築和新創機電) 、交通運輸(新巴和新渡輪) 、金融保險及環境工程;傳統基建的投資項目則涵蓋電力、收費道路、食水及污水處理、橋梁和隧道、 ;以及港口,包括貨櫃及貨物裝卸、倉庫儲存和提供物流運輸網路。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4. the seismic dynamic reliabilities of the nanjing changjiang tunnel were analyzed, and its dynamic reliable and disable probabilities under the 7 degree earthquake were obtained, by using the maximum stochastic responses and the first overstress mechanism. in the other hand, the probability of serious seismic intensity and its probability distribution function were calculated by analyzing the seismic degree, and the seismic dynamic reliable and disable probabilities of the tunnel in its design reference period were calculated by using the maximum stochastic responses and the first overstress mechanism
4採用最大隨機地震響應和首超破壞理論分析了隧道抗震動力可靠度,得到了隧道在七度地震作用下的地震動力可靠概率和失效概率;並通過對南京長江隧址的地震危險性分析,得到了各烈度地震的發生概率及其概率分佈函數,在此基礎上,分別採用最大響應和首超破壞理論計算了隧道在設計基準期內的安全概率和失效概率。In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data
為得出適合本段工程的最佳施工路線,利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺階長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析,並利用這些分析結果,進行了兩個施工方案的三維有限元動態施工模擬,得出了較優的施工方案,並利用施工后的地表沉降槽曲線,對sk3 + 355斷面處隧道上方的煤氣管線的安全性進行了分析,得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。Translation the serious incident on the 11th of this month in which a cabin of the ngong ping 360 cable car system crashed to the ground has aroused my concern about the safety of other major infrastructures in hong kong, such as the road tunnels, major bridges and mass transit carriers
昂平360纜車系統于本月11日發生車廂從高處墮下的嚴重事故,令本人關注到本港其他大型基建設施例如各行車隧道大型橋梁,以及集體運輸工具的安全問題。Tunnelling machines - road headers, continuous miners and impact rippers - safety requirements
隧道掘進機.巷道掘進機聯合採礦機和沖擊式挑頂機.安全要求Construction and demolition operations - safety requirements for tunnels, shafts, and caissons
建築施工和拆除工作.隧道豎井和藻井的安全要求With the development of railway construction in china, more and more new multiple tracks are soon put into construction. because of topography and geology limit, nevv tunnel is close to existing tunnel, which frequently results in destruct existing tunnel structure and afifected safe run. these situations disturb safe construction of new tunnel, so it is necessary to research reliable construction technology of close - spaced tunnel
隨著我國鐵路建設事業的發展,越來越多的新建復線工程將投入建設,由於受地形地質條件等因素的限制,新建隧道與既有隧道之間設計距離較近,導致既有隧道結構破壞、影響運營安全的情況時有發生,也妨礙了新建隧道的安全施工,因此需要進行鄰近既有隧道安全施工技術的研究。Transport department - tunnel safely guidelines
運輸署-隧道安全守則Tunnel safely guidelines
隧道安全守則Reinforcing technology and security analysis of existing tunnel
既有隧道安全性分析與加固技術( 3 ) some destroy is likely to occur to existing tunnel before new construction, that is to say, the tunnel perhaps holds some flaw, therefore, a structure mechanics method is used in this thesis to analyze the safety of existing tunnel vvhich is under the condition of back cavity and insufficient thickness
( 3 ) 、在鄰近隧道施工之前,既有隧道可能已經受到一定程度的破壞,既有隧道可能存在各種缺陷,通過結構力學計算,分析了有空洞存在或隧道襯砌結構厚度不夠時隧道安全性。分享友人