船閘閘門 的英文怎麼說
中文拼音 [chuánzházhámén]
船閘閘門
英文
lock gate-
A fracture dynamics analysis is given to an accident on a gudgeon link of the miter gate of a dam
摘要對某水壩船閘人字門拉桿斷裂事故進行斷裂動力學的定性與定量分析。Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack, which has the shortcomings of low efficiency and great risk
摘要船閘人字門頂門檢修的傳統方法是採用液壓千斤頂手動作業，工作效率低，時間長，技術風險大。Code for design of lock gates and valves of shiplocks
船閘閘閥門設計規范Maritime structures - design of dry docks, locks, slipways and shipbuilding berths, shiplifts and dock and lock gates
海上建築.第3部分:干船塢閘滑臺以及造船用船臺船吊及船塢與閘門設計Lifting mast of miter gate of ship lock of feilaixia project
飛來峽水利樞紐船閘人字門的安全頂升Installation process of the miter gate of permanent navigation in the three gorges project continuation
三峽永久船閘人字門安裝工藝措施簡述續二The stress and translation of a miter gate of ship lock are analyzed using the method of finite element analysis
並且對船閘人字門的應力、變形進行了分析計算。Classing standard for management of gates. hoists and ship - lifts in water conservancy and hydropower projects
水利水電工程閘門及啟閉機升船機.設備管理等級評定標準Design for stoplog gate with high water head of temporary shiplock of tgp
三峽臨時船閘高水頭疊梁門設計Chapter two ascertains main technological factor of dong gou lock reconstructing, including forecast the cargo and volume through the lock to reason about representative type of vessel designed for through the lock and its operation organize. chapter three design the renovate engineering through ascertaining the main technological factor scale of the lock, dimension, designed water level and altitude, including design of structure of the lock, lock chamber and lock gate, and select the main technological factor and pattern of headstock gear. chapter four draws a comprehensive compare of the two design scheme of the renovate project with engineering project economy evaluation method, and makes out the recommended scheme, and furthermore, to calculate the economic evaluation index of the recommended scheme and makes the economic sensitivity analysis of the scheme and finally demonstrate economic feasibility of the scheme
本論文共分四章：第一章主要介紹了原東溝船閘的地理位置和營運現狀，說明了船閘在航道建設和水資源綜合利用中的作用及東溝船閘改造的必要性；第二章東溝船閘改造的主要技術因素確定其中包括東溝船閘過閘貨種和貨運量發展的預測，並確定東溝船閘的設計代表船型及營運組織；第三章東溝船閘改造工程設計本章通過船閘改造工程主要技術參數：船閘規模、尺度、設計水位和高程等的確定，設計了二個船閘改造方案，包括鋼筋混凝土整體塢式閘首結構、閘室和閘門的設計，並選定了啟閉機的主要技術參數和型式；第四章採用了工程項目經濟評估方法對東溝船閘改造工程二個設計方案進行全面綜合比較后，確定了推薦方案。Research on mooring arrangement scheme for floating repair gate of ship lock at gezhouba project
葛洲壩船閘浮門浮式系泊裝置方案研究). the contradiction of the former mode focuses on the conflicts of economic benefits and social benefits of the water conservancy project when the proprietor of water conservancy project ( or power plant ) puts shipiock in its command. the contradiction of the latter focuses on the problems of ownership and fund sources between power plant ( or proprietor of water conservancy project ) and navigation administration
「電航統管」模式的矛盾集中在業主（或電廠）統管船閘后實際上形成的水利樞紐業主（或電廠）的經濟效益與航運社會效益沖突上， 「電航分管」模式的矛盾集中在電廠（或水利工程業主）與航運管理部門之間關于管理主體和經費來源的問題上。Unsteady separated flow, produced during the gate - opening period in the reverse radial gate tunnel of a high - lift shiplock, is characterized by negative pressure and high velocity as well as their intense fluctuations in space and time and could easily result in various harmful phenomena such as cavitation, gate vibration and sonic boom, which have been observed and confirmed by prototype and physical model tests
高水頭船閘輸水反弧閥門開啟過程中，后廊道內發生急變分離流，負壓、高速水流以及壓力與流速的劇烈時空脈動變化容易誘發空化空蝕、門振和聲震等有害現象已被原型觀測和物理模型試驗研究證實。At the same time, figures involving attribute data about flow field at inlet and outlet downstream or wave motion of water at the downflow head of lock chamber of siyang navigation lock were displayed through gis application system which we developed. according to data of baoying navigation lock acquired by mathematics model, figures about velocities which have the same value, velocities toward cross direction which have the same value and flow field at inlet and outlet upstream were formed. achievement data, space information and attribute information were in connection with figure so as to search for and analysis the information, which is satisfying
同時完成了江蘇泗陽船閘下游引航道非恆定流及其改善措施的計算分析研究和寶應船閘上游引航道口門區水流條件計算分析研究，運用gis技術和所設計的gis應用系統對泗陽船閘下游引航道內流場以及下閘首水位波動情況進行信息顯示，根據對寶應船閘的計算結果生成上游引航道口門區等流速圖、橫向流速等值線圖和流場圖，使計算分析成果數據、空間信息、屬性信息與圖形顯示有機結合，便於查詢分析，效果令人滿意。According to the design code for filling and emptying system of shiplocks and the layout characteristics of the second line of qililong sea route on fuchun river and the upstream navigation tunnel, the type of the filling and emptying system of shiplocks is determined, the area of the culvert transect at the valve is calculated, and the layout type and key size of the filling and emptying system are recommended
摘要根據富春江七里瀧航道第二通道工程船閘及其上游通航隧道總體布置的特點，按照《船閘輸水系統設計規范》的要求，確定了船閘的輸水系統型式，並計算了輸水閥門處廊道斷面的面積；推薦了通航船閘輸水系統的布置及關鍵尺寸。The miter gate is adopted most widely in navigation lock, whose design is burdensome and heavy
人字門是船閘閘門最常用的形式，其設計復雜，任務繁重，出圖量大。Combining with the construction of the miter gates of hanzhuang second - line shiplock in the beijing - hangzhou grand canal, this paper mainly introduces the installation technology for the miter gates and corresponding measures for quality assurance
摘要結合京杭運河韓莊二線船閘人字門的施工，介紹人字門主體結構的安裝工藝及有關質量保證措施。At last, applying - the methods mentioned before, this dissertation analyses the interaction among the structure, bolt and rock foundation of miter gates " support structure in three george project ' s forever lock, and draws conclusions of each part ' s mechanics characteristics. these results are very useful to the design of the project
最後，作為工程應用實例，對三峽船閘人字門支持體結構-錨桿-巖基的相互作用進行了計算分析，得到了各部分的變形特徵和應力規律，給工程設計提供了一些具有實用價值的參考依據。The results will be helpful to reveal the causes of the accident and to provide suggestions of precaution to avoid similar accidents
分析結果有助於防止水壩船閘人字門拉桿類似事故的發生以及採取相關措施。This paper studies the influence of different riverside shape on the flow condition of low - head hydraulic lock ' s outlet area through mathematical computation and examples of project, and finds out the riverside shape which is the most advantageous one
摘要通過概化模型計算並結合工程實例分析，研究了凹形和凸形河岸對低水頭樞紐船閘口門區水流條件的影響，指出了對低水頭樞紐船閘口門區通航水流條件相對有利的河岸形態。分享友人