閘程 的英文怎麼說
中文拼音 [zháchéng]
閘程
英文
lockage-
Construction of cutoff wall in colluvium of lock head lengzhuguan
冷竹關閘首工程崩積堆層中防滲墻的施工Seattle airport pick up and city tour. half day seattle city tour provided free for all arrivals before 12 : 00am tour includes lake washington, ship canal and hiram m. chittenden locks, fish ladder space needle etc admission not included. transfer to hotel in the late afternoon
B團:飛機抵達西雅圖機場后,由專人接待即前往游覽西雅圖市中心半天團只限早上十二時前抵達之團友,全程約三小時:包括三文魚梯水閘及參觀西雅圖之太空針自費繼后專車送往溫哥華之酒店休息。By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper
本文結合常州新閘防洪控制工程水工模型試驗,系統分析了浮箱門在靜水和動水中的穩定性及其影響因素,指出靜水穩性和動水穩性的不同特點;試驗測定了浮箱門動水運行時的受力情況,給出並分析了定位過程轉動力的變化過程曲線;根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系,選擇合理的動力設備,為設計和工程實踐提供可靠依據;分析浮箱門難以穩定上浮的原因,並給出解決方案。Forty - five years f expericence in design, inspection, consultation and supervision of large - scale and medium culverts, sluice gates, bridges, dams and lock gates on flatland as well as irrigation and water conservancy
四十五年從事平原地區大中型涵、閘、橋、南和船閘工程和農田水落石出利規劃設計、審查、咨詢、監理工作。Application of mono - case structure in shiplock project
臨淮崗船閘工程施工難點與對策The analysis show that the project target of detaining the coarse and discharging the fine can be got with the related measures, such as placement of the warping sluice on the concave bank of a bending reach ; arrangement of the overflow weir on a bending reach and reasonable zoning and scientific control of the desilting channels etc
分析表明,採用將放淤閘布設在彎道上段的凹岸、彎道設置溢流堰、淤沙條渠的合理分區和科學調度等措施,可以實現試驗工程淤粗排細的目標。Structural reliability analysis on the second chamber of shuikou shiplock
空箱單體結構在船閘工程中的應用5 ) a new type of superposed beam used in wutaizha terminal market, with notch at each end of the prefabricated member, is analysed, and design method of it is also regard as the representative of the superposed beam with notchs
5 )針對武泰閘農副產品市場工程中使用的帶槽預制構件疊合梁,根據前面提出的計算方法,總結了這類形式的疊合式受彎構件的設計計算原則以及計算方法。Secondly, on the base of the analyzing design characteristic, this paper presents theoretical basis according to " design specification about steel gate in water conservancy and hydropower engineering " ( thereinafter for short specification ). it introduces module design means of hmvcad system. in the light of this means, it develops the module that can design the gate according to original data and specification automatically, the module of making the original design by user ' s experience, the module of majorized adjustment, the module of alarm device
其次,本文在分析了弧形閘門設計特點的基礎上,按《水利水電工程鋼閘門設計規范》 ( dl t5039 - 95 ,以下簡稱《規范》 )給出了設計的理論依據,介紹了hmvcad系統的模塊設計方法,據此研製了能根據原始資料自動按規范設計的程序模塊,以及據用戶經驗進行初步設計、優化調整、預警裝置等功能模塊。The main contents in the paper are as follows : ( 1 ) the operational principle of the hydraulic automatic tilting gates with connecting lever and rolling wheel were analyzed. using block diagram, the author elaborated on the running course and steady factors of the tilting gate. then the instantaneous running center in the running course of the tilting gate was brought forward, and the trochoid of the center was described
本文研究的主要內容如下: ( 1 )分析闡述了水力自動翻板閘門的工作原理和運轉機理,結合框圖詳細分析說明了翻板閘門的運轉過程及其穩定條件,給出了閘門在運行過程中的瞬心軌跡線,分析研究了閘門運動過程中的基本平衡方程。To provide necessary data for design bypass pipe, an enlargement to bi liu river reservoir, the following problems have been studied by hydraulic model and theoretical analysis : the energy losses in water head of the bypass pipe system and of the flow - control valve and their scale effects, measurement and calculation of the discharge of the bypass pipe system during the bypass pipe system operation with and without the new water power station, the hydraulic characteristics of the water tunnel and draw - off pipe, the flow rate of the aqueduct bridge and the draw - off pipe and the water elevation of the flow in the aqueduct bridge during the old water power station operation with and without the new water power station
大連市碧流河水庫供水工程取水頭部由引水渡槽、節制閘、進水閘、泄水閘等建築物組成。由於本工程場地條件限制,增設旁通管后布置非常緊湊,管道急轉角度大且轉彎距離較小,對于管內水流流態是否滿足要求,需要經過模型試驗進行論證,以確保工程的可靠性。旁通管具有上水與泄水要求,對其過流能力也要經試驗確定,為碧流河水庫增建旁通管設計提供依據。Article 37 no unit and individual may damage, occupy or destroy flood control works such as dams, embankments, sluices, bank revetments, pumping stations and drainage systems, hydrological and communications facilities and standby apparatuses and materials for flood control
第三十七條任何單位和個人不得破壞、侵佔、毀損水庫大壩、堤防、水閘、護岸、抽水站、排水渠系等防洪工程和水文、通信設施以及防汛備用的器材、物料等。Examples of " external works " include external carparks, paved areas, deep bored wells, cable ducts, draw in pits, fencing, and steel gates as mentioned in the above general specification
外部工程的例子,在上述一般規格已有提到,包括戶外停車場、已鋪面地方、深鉆井、電纜槽、進線坑、圍欄和鋼閘。In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed
無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景,本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上,研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置,進行了串聯閥電路的設計和模擬,完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程,並進行了裝置的實驗調試。Shipment traffic usually is heavy in littoral area, the navigation capability is required in many riverway. navigation lock was set to suit for the water level ' s variety caused by tide. for a long period, being lack of the quantified assessment on the influence of saltwater intrusion, approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway, when the navigation lock is in operation. but such manner should not be reasonale enough
沿海地區船運發達,很多河道有通航要求,為克服潮汐造成的水位變化而設置船閘。長期以來,由於缺乏對鹽水入侵內河河道產生影響的定量評估,在船閘運行過程中為防止高鹽度鹹水入侵內河,通常採用將內河淡水打入閘室的方式來調節通航水位,船閘的這種運行方式不盡合理。The crackings occurred on the retaining wall and side piers of a flood gate during construction and the causations are investigated, inspected and analyzed, and then the relevant control measures are put forward based on the endangering degree from the cracks on the structure ; by which the normal operation function of the gate is guaranteed
摘要針對某水閘工程在施工過程中擋墻及邊墩產生的裂縫,進行了裂縫特徵的調查、檢測和引發裂縫原因的分析,並根據裂縫對建築物的危害程度,提出了相應的控制措施,較好地保證水閘正常運行的功能。The phenomenon of crack that appears in the hydraulic culvert and sluice is explained separately. the rule is concluded. the mechanism that forms the crack is studied
對水工涵閘工程墩墻和底板混凝土的裂縫現象分別進行了闡述,總結其規律,分析其成因,並研究其開裂機理,為採取相應的工程防裂措施提供理論依據。The typical mathematical model of hydraulic culvert and sluice is thoroughly studied. by using the fem program, the model is analyzed. the different conclude can be drawn from using the engineering measures or not using them
對水工涵閘工程混凝土的典型數學模型進行了深入的研究,並應用有限元計算程序對數學模型進行分析,比較了採用和不採用各種工程措施的不同的結果,得出採用相應的工程措施帶來的防裂效果,為實際工程採用何種工程措施提供有益的參考。A 3 - d simulative calculation program concerning temperature field and creep stress field and its pre - processing and post - processing has been developed. by applying this program, temperature field and creep stress field of hydraulic culvert and sluice engineer concrete is simulated. 2
開發了非穩定溫度場和應力模擬計算的三維有限元計算程序及有限單元法的前後處理程序,運用此程序對水工涵閘工程混凝土進行了溫度場和應力場的計算分析,得出相關結論。The crack problem of hydraulic culvert and sluice engineering concrete is rather thoroughly studied in the present paper. concluded the shape of crack, analyzed the mechanism of cracking, and researched on the engineering measure for prevent from the cracking in this paper. mathematical model for kinds of engineering measures is calculated ; results from all kinds of measures are obtained
本文就水工涵閘工程混凝土的裂縫問題進行了詳細的研究,總結了裂縫的形式,分析了裂縫的形成原因,對控制裂縫的工程措施進行了深入的研究,運用數學模型對種種工程措施進行計算,量化分析其效果。分享友人