進水閘 的英文怎麼說
中文拼音 [jìnshuǐzhá]
進水閘
英文
[水文] intake work; intake; head gate; intake gate-
Based upon the present regulation, the design and construction check and structure strength check, the electric power generation water inlet anchor gate crane platform ' s hydro - engineering structure of fushui power plant were conducted and an analysis for the reasons of building structure fracture was carried out
摘要進行了富水電廠發電進水口閘門啟閉機平臺安全檢測,依據現行規?對其建築物進行了設計與施工復核、結構的強度復核和建築物的裂縫成因分析。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。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。So according to the technology regulation of reclamation engineering, hydraulic calculation must be carried out in the design of final closure. this paper firstly introduces the progression and present situation of reclamation engineering, emphasizing on the features of present reclamation and on the experiences and theories of home and abroad ; using fortran perfects the hydraulic calculation program of the closure and makes the program to meet different conditions ( such as considering flood, the variation of time interval, multi - entrance, multi - reservoir capacity ), and after comparing and analyzing a great deal of schemes, the reasonable computation scheme was brought up ; the interface of the program was carried out by the programming language vb to make the process of calculation become easier and more distinct, so the result can be analyzed and handled more directly ; vb is used in the later management of the result to plot the graphic chart of the isoline of the maximum of hydraulic element ( the velocity of flow, the drop height and the rate of flow ) automatically ; finally it was applied in the reclamation project of dongbidao of fuqing
本文首先介紹圍海工程的發展進程與國內外圍海的開發現狀,重點介紹了我國目前圍海工程的特點及在圍海工程實踐中積累的經驗和理論;利用fortran語言完善堵口工程龍口水力計算程序,使程序可以滿足圍海工程復雜工況下(如考慮內港洪水、計算時段的變化、多口門、多庫容、多水閘)的龍口水力計算,並進行大量方案的比較和分析,提出合理計算方案;利用面向對象的可視化編程語言vb進行界面開發,使計算過程有良好的人機界面,更直觀地對計算結果進行分析和處理;計算結果的后處理採用vb編程實現龍口水力要素最大值等值線圖的繪制;並運用所編軟體對福建省福清市東壁島圍墾工程進行龍口水力計算,為堵口合龍提供科學依據。Seawall and sluice are the parts constructed in advance, while final closure is the last part in construction. the hydraulic condition during the final closure process is worse than that during any other processes. and with the compressing of the entrance, the hydraulic condition becomes badly, the drop height of entrance can reach 2 to 3 meter, the maximum velocity of flow even reaches 6 to 8 meter per second and flow condition also becomes complex
海堤和水閘的修建都是圍海工程先期施工的部分,堵口則是海堤修築的最後階段,堵口合龍成敗關繫到圍海工程成敗,由於此階段所遇到的水力條件十分惡劣,口門落差可達2 3m ,流速最大可達到6 8m / s ,且水流極其復雜,根據我國《圍海工程技術規范》規定圍海堵口必須進行龍口水力計算。However, the condition of hydraulic structure and structural complexity gives difficulties to the reliability analysis. so the reliability make less, especially in pump station and water gate
但是,對于具體的水工建築物的可靠性分析問題,由於水工結構的條件、工程的復雜性,因此在結構設計可靠性研究方面進展甚微,尤其是對泵房、水閘等水工建築物的可靠性分析研究甚少。Abstract : using a series of model tests, the properties of discharge capacity in the closed conduit due to inflow in gate shaft is studied and a method for estimating reducing discharge capacity is provided to designers
文摘:通過系統模型試驗,研究了泄水道因進口閘門井進水減小泄流能力的特性,並提出了估算方法,可供設計應用。Abstract : the computerized supervisory and control system for dischargesluice in feilai gorge hydraulic project in guangdong province is introduced, and the hardware and software design and the functions of this system are presented
文摘:介紹了廣東省飛來峽水利樞紐工程泄水閘計算機監控系統,並對該系統的硬體設計、軟體設計進行了描述,同時對該系統的功能進行了介紹The article analyses the reasons for the main defects such as cracks, subsidence and ablations that existes in the irrigation collocation buildings such as aqueduct, clough and water fall and puts for ward some technical processing measures
摘要文章對深史杭灌區配套建築物渡槽、水閘、跌水等存在的裂縫、沉陷、沖蝕等主要癥害原因進行了分析,提出了相應的處理措施。Combined with the existing problems of the national key project - linhuaigang flood - control project, this paper systematically studied the theories of sluice structures design foundation model modern calculation methods of both plane and spatial sluice structures ; at the same time, static and dynamic analysis of he spatial structure of the jiang tang lake ' s flood - entry sluice was studied using the finite element method
本論文結合國家重點水利工程臨淮崗洪水控制工程中遇到的實際問題,系統地研究了水閘結構的設計理論、地基模型、平面和空間水閘結構的現代計算方法;並對姜塘湖進洪閘空間結構進行了有限元靜動力計算分析。It can make local engineers monitor the water timely and use mitigation measure when accident happen timely, and it enhance the degree of automation in many bumping stations
它可以使現場工程技術人員能夠及時地對所需測量的水(閘)位進行監視控制。它提高了各種水庫、泵站的自動化程度。Abstract : a brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units
文摘:介紹三峽工程的科研項目,綜述三峽工程開工以來的主要科研成果及工程應用情況,包括:一期土石圍堰基礎處理與施工技術;大江截流上下游土石圍堰平拋墊底研究;二期圍堰防滲工程研究;大江截流計算機科學管理;大壩混凝土澆築方案及主要施工機械選型;混凝土的原材料和耐久性優化試驗研究;大壩基礎深層抗滑穩定研究;三峽電站進水口型式研究;鋼襯鋼筋混凝土引水管道研究;蝸殼打壓、廠壩間伸縮節問題研究;永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究;特大型水輪發電機組的科學研究。A brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units
介紹三峽工程的科研項目,綜述三峽工程開工以來的主要科研成果及工程應用情況,包括:一期土石圍堰基礎處理與施工技術;大江截流上下游土石圍堰平拋墊底研究;二期圍堰防滲工程研究;大江截流計算機科學管理;大壩混凝土澆築方案及主要施工機械選型;混凝土的原材料和耐久性優化試驗研究;大壩基礎深層抗滑穩定研究;三峽電站進水口型式研究;鋼襯鋼筋混凝土引水管道研究;蝸殼打壓、廠壩間伸縮節問題研究;永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究;特大型水輪發電機組的科學研究。The theory and method of sluice fem simulation analysis and the simulation modeling in simulation analysis and the technique of actualize in ansys are researched. the simulation modeling of actually loading in process of sluice construction is actualized
研究了水閘有限元模擬分析理論和方法,及ansys軟體中水閘模擬分析的模擬模型建立和實施技術,對水閘施工順序的模擬進行研究。4. beishanzhuang sluice is modeled visually and 3 - d fem simulation analyzed, and the stress and displacement rule of sluice in different fact is calculated and analyzed. the effects of different type of base plate are compared, and steel design of sluice is calculated and analyzed
對北單莊閘進行了可視化建模並對其進行了三維有限元模擬計算,計算分析了各種工況下水閘的應力和位移規律,比較了不同類型底板的效果,對水閘進行配筋計算分析。The work will be done by an amphibious grab dredger, either fitted with a closed grab or a backhoe depending on the condition of the mud, starting from the southern edge of the deep bay mudflat and working in towards the mangroves and the sluice gate of
有關方面將使用一輛水陸兩用挖土機進行工程將,根據泥灘的情況採用抓鬥挖土機或挖掘機,從后海灣泥灘南面開始,進入紅樹林及17號基圍水閘。At last the stability against sliding of sluice chamber is analyzed compared with the method of safety coefficients
最後對水閘閘室的抗滑穩定度進行了分析,並將其分析結果與安全系數法進行了比較。Second, after the methods of design and calculation of sluice was expounded, the study between normal methods and ansys method in designing sluice chamber. some significant conclusions and advices were recommended
其次,在闡述水閘的設計和計算方法的基礎上,將水閘結構設計的常規方法和用有限元軟體ansys方法進行了研究,得出了一些結論和建議。Based on structural design criterion of floodgates, a finite clement method is adopted to analyze and calculate deep - hole gate chamber. and based on space plank analysis theory, area stress is considered in the stress calculation of original laminose problems. the method is simple, convenient and manageable and reaches better precision
本文在設計規范的基礎上針對水閘的結構設計,採用有限元對深孔閘的閘室進行了分析計算,根據空間板的分析理論,在原薄板問題的受力計算基礎上考慮了閘內力的作用。3. the finite element method in spatial sluice structure calculation was researched. regarding the whole sluice and foundation as an integral body, the static and dynamic analysis of the structure was made, and the spatial stress was transformed into plane stress according to demands and habits of the project design
3研究了空間水閘結構計算的有限元法,將整個水閘和地基作為一個整體,進行靜動力分析,並把空間應力轉換為符合工程設計要求和習慣的平面內力,導出了相應的計算公式。分享友人