經濟船型 的英文怎麼說
中文拼音 [jīngjìchuánxíng]
經濟船型
英文
economic tanker size-
It is demoded that making techno - economic verification with the traditional gb. two special ship types, that are car carrier and fpso, are introduced including main dimensions, design feature and the corresponding engineering economic analysis is made on the basis of gb
本論文在gb11697一89基礎上,研究了兩種特殊船型一一車輛滾裝船和浮式生產儲油卸油船( fpso )的船型要素概況和結構功能特點,同時針對上述兩種特殊船型的技術經濟指標進行改進以及做相應技術經濟論證。Under the development of containerization, the stratagem of main stem and lateral model has been taken by all the big container liner companies in order to adapt to the economy of scale demands
隨著集裝箱運輸業的發展,大型航運企業紛紛採取干支線班輪運輸方式,以資充分發揮大型集裝箱船舶的規模經濟性。In this paper, the numerical harbor should include following contents : 1. database of wave field, tidal current field, sediment field in researched area ; 2. database of ship styles. 3. numerical model used to analysis data. 4. plans of outer dike, utilities of sea line, and selections of waterway, which based on the above databases
本文認為,對于港區而言,數值化的內容應包括以下幾個方面: ( l )所研究港區的波浪場、潮流場及泥沙場等自然條件數據庫的建立; ( 2 )船型數據庫的建立; ( 3 )數值分析模式的建立; ( 4 )提出建立在自然條件基礎之上的外堤布置、碼頭岸線利用策略及航道的擬定方案(即優化模式的建立) ; ( 5 )按照經濟最優原理快速準確地提出碼頭裝卸的策略及當前方案。Star maling glass flake epoxy is an economical coating system especially suited for helidecks, hull exteriors, splash zones on offshore structures and other areas exposed to abrasion and impact
本產品是一個經濟型體系,特別適用於海洋平臺的甲板、船體外殼、飛濺區以及其它暴露在外受磨損和沖擊的區域。Abstract : the current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation
文摘:簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺點.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、結構強度、舒適性、經濟性均比現有高速客船優越的新船型The current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation
簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺點.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、結構強度、舒適性、經濟性均比現有高速客船優越的新船型The ship - against - bridges problems involve many fields such as bridgework, naval architecture, collision mechanics, ship driving and collision prevention, safety management, risk assessment, economics and environment protection. it is a typical subject in the intersect field
船撞橋問題涉及到橋梁工程、船舶工程、碰撞力學、船舶駕駛與避碰、安全管理、風險分析、經濟、環保等多個領域,是典型的交叉學科。The wing - in - ground - effect ( wig ) vehicle is a new type of high performance vehicle with many advantages such as high speed, good economics, good stealth, easy to take off or land, and so on
地效翼船作為一種高性能的新型高速運載工具,具有經濟性好,起降方便,隱蔽性強等多種優點,具有巨大的軍事和民用應用價值。The second chapter studies the economy of ship ' s power plants, based on the aspects of lowering fuel cost, waste heat recovery, the match of ship, machinery and propeller, increasing propulsion efficiency, increasing the economy of ship ' s power plants, etc. the third chapter discusses in detail the control measures of voyage change cost, analysizes systematically the voyage change cost based on the way of fuel cost, harbor cost, voyage venture cost. the fourth chapter studies the structures and control measures of seafarers cost, maintenance cost, spare parts and stores cost, lubricating oil cost, etc. which are relatively easy to be controlled ; based on the state maintenance decision - making, a mathematical model is put forward, the validity and its solve process are discussed. the control measures of spare parts, fuel cost and lubricating oil cost should be based on scientific budget, through the control means of application, reception, usage, store check, try to acquire the inosculation of theory
第一章主要討論營運船舶運輸成本,對船舶運輸成本的概念、結構、性質與分攤、成本細分進行了分析,從宏觀上闡明了船舶運輸成本的生存環境和生長趨勢;第二章研究了船舶動力裝置的經濟性,在營運船舶降低油耗、廢熱利用、船機槳匹配、提高推進效率、提高船舶動力裝置經濟性的有效途徑等方面進行了闡述和論證;第三章詳細論述並論證了航次變動成本的控制措施,全面系統地分析和總結了航次變動成本,通過對燃油成本、港口使費、航次風險成本的分析與控制,提出了航次風險成本的概念並論述了若干航次風險成本的控制措施;第四章對船舶營運成本中的船員費用控制、維修保養及其費用控制、船舶備件物料管理及其費用控制等幾個主要可控性較高的成本進行了細致的分析並分別討論了相互的控制措施,提出了基於狀態維修決策的馬爾可夫數學模型並論證了模型的正確性及具體解算步驟,對于備件、燃潤物料的控制堅持以科學的預算為前提,以申領、接收、使用、盤存為控制環節,切實做到理論與實踐的密切結合;第五章,結合營運成本的預核算的案例,對船舶營運成本的預算及核算進行了有益的探討,旨在揭示成本發生的動因,並給出了成本預算、核算的編制方法。On basis of this, the article has analysed and forecast the demand of china ' s timber import, by adopting the method which combined quantitative forecast and qualitative forecast and provided my advice on development of timber import transportation routes. the article has taken papua new guinea - zhang jia gang trading line as an example, had a deep study of the method of technology and economy demonstration of timber carriers
通過對市場的科學分析與預測,確定最優船型方案,以獲取最大經濟收益,是擺在航運企業面前的重大課題本文分析了國際和國內木材市場的現狀,採取定性與定量相結合的方法對未來我國原木進口需求進行了分析和預測,提出了原木進口航線發展策略At the same time, a new decision - making method which determines the indices weight on the basis of the subjective preference and objective information entropy with the strict least square method as a tool is provided in the process of mcdm. with the development of worldwide shipping market, all kinds of special ship types and corresponding ship form evaluate alternatives are emerging. the traditional ( gb11697 - 89 ) method is only suitable for common ship types and it is not suitable for ocean floating structure system evaluation either
傳統的國標法( gb11697一89 )只能對散貨船、集裝箱船、干貨和雜貨船、多用途船、油船和滾裝船等普通船型進行方案評價,也不能用於海洋工程中浮式結構物的系統論證,故採用gb11697一89針對上述特殊船型進行船型方案論證和技術經濟指標評價顯然已不能滿足實際工作需求和未來船型發展方向。According to the port development programming theories, and on the basis of summarize the development present condition of dalian port the guest roll the industry, this text analyzed the guest roll conveyance, the rolling shipment flows and the ship type, completed a development forecast for the transport throughput of dalian port guest roll conveyance and the arrived harbor ship type, marked out the layout for the guest roll conveyance of dalian port ' s dalian harbor, and researched something on its econmic evaluation and the development strategy counterplan in the further
本文根據港口發展規劃理論,在對大連港客滾業發展現狀系統總結的基礎上,通過對滾裝運輸滾裝貨流與船型的分析,完成大連港客滾運輸吞吐量及到港船型的發展預測,對大連港大港區客滾運輸的布局進行了規劃,並進一步對其經濟評價和今後的發展戰略對策等問題作了研究。Comparing the design of a coal terminal adopting different models of transport vessels in the pearl river delta region, this paper demonstrates the feasibility of adopting self - unloading vessels in newly - built and rebuilt terminals, to serve as a reference for similar terminal design
摘要通過對珠江三角洲河網地區某電廠煤碼頭採用不同運輸船型的比較設計,提出該區域電廠新建和改建碼頭採用自卸船碼頭的可行性與經濟性,供同類碼頭設計時參考、借鑒。Shanghai waterway bureau ( swb ) is a large nationalizes enterprise, with the major business for dredging waterway. in the ages of planned economy, as she belonged to constitution, all of the working vessels and equipments depended on national investment to build. since liberation she has developed gradually to own a dredgers flotilla
上海航道局是一個以航道疏浚為主業的國有大型企業,在計劃經濟的年代屬事業性單位,所有的生產船舶機具都是依靠國家投資建造,建國以來已經逐步發展成為國內最大且在世界疏浚業中排名第七位的疏浚船隊。The concept of the optimize design is proposed and its mathematic foundation is analyzed in this paper. after comparing several optical calculation methods, the one that is suitable for the lubricating system is chosen and analyzed in detail about its concept, characteristic and some focal points. meanwhile, combining with the analysis of the relationship among the parts and structure of marine low - speed diesel lubricating system, the internal disciplinary, other pipeline system and main engine, aiming at reducing the initial investment and the running cost in a certain years, the mathematic model of the system is built and the object function and subjected conditions are set up
本課題闡述了最優化設計的概念,分析了最優化設計問題的數學基礎,比較了約束多維問題的幾種優化方法,選取了適合於潤滑油系統的優化設計方式,並對該方式的概念、特點及其應注意的問題進行了較詳細的分析;同時,結合海船低速柴油機潤滑油系統的組成部件及其結構以及潤滑油系統內部規律與其它管路系統、船舶主機的關系的分析,從經濟性的角度,以設備初投資及其在一定年限內的耗能費最低為目標,建立了本系統優化設計的數學模型,確立了目標函數和約束條件。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。Economic tanker size
經濟船型Economy review in this new era demonstrate distinctive characteristics of economy transformation by presenting a change of writing form the tendency of " pan - politics " to its original role as economy commentary, form " summary of experience " to " observer of economy situation ", from avoiding economy puzzles to analyzing them thoroughly, from focus on simply one factory, one store to a thorough interpretation with the globe situation as its background
從「泛政治化」傾向到經濟評論本位的回歸,從「經驗總結」到「經濟航船的瞭望者」 ,從經濟難題的「迴避者」到「解剖者」 ,從「一廠一店式」聚焦到廣闊背景下的透視,顯示了經濟述評在經濟轉型時期的鮮明特徵。This new requirement was putting forward for the steel ' s ability and quality on loading and unloading of the finished product wharf of industrial port of wisco. because the industrial port of wisco was built during the planned economy system period, the structure form of wharf was much different from the diversify of the arriving - port shipping style ; meanwhile, with our country ' s market - economy is developing continuously, the demand of clients " requirement about market became higher and higher to steel ' s varied assortment, small batch of constract and quality of transportation
武鋼工業港成品碼頭建於計劃經濟體制時期,其碼頭結構形式與現有到港船型的多樣化存在較大矛盾;同時,隨著我國市場經濟的發展,客戶對鋼材品種多樣化、合同批量小、運輸質量等市場需求呈現越來越高的要求,武鋼工業港成品碼頭現有的裝卸作業組織方式和貨物流程模式,已難以適應這種多樣性的市場需求。In this instance, cosco decided to develop vlcc fleet. with such a background, this paper carries out the technical and economical discussion on vlcc ship style suitable for china ' s crude oil imports
本文便是以此為背景,對適合我國原油進口運輸所需的vlcc船型進行了技術經濟論證,並通過swot分析方法,研究中遠vlcc船隊的經營策略。分享友人