疏浚點 的英文怎麼說
中文拼音 [shūjùndiǎn]
疏浚點
英文
dredging site-
We put emphasis on the method and process of establishing a controller link field control network ; have designed the monitoring program and remote service manager program. the completed system realizes the automatically monitoring and remote - communication of the dredging work of cutter suction dredger
重點闡述了組建controllerlink現場控制網路的方法和步驟，編制了上位機監控程序和遠程服務管理器程序，基本實現了絞吸式挖泥船疏浚作業的自動化監控和遠程通訊。Due to issues of dongting lake districts flood composition, the evolution of sediment flow, the river and lake ( r & l ) distribution characteristic as well as the layout of r & l - dredging engineering, the article simulated the model of the dongting lake terrain change by using the gis technology and adopted the limited volumetric method to establish the two - dimensional hydraulics computation model of lake in order to forecast the water level, the flow capacity, the speed of flow and changes of flow field after implemented the project, which have provided the reliable theoretic basis for the decision - making and implementation of renovation for river course, canal and harbor and river course - dredging engineering
摘要針對洞庭湖區的洪水組成、水流泥沙演變、河道湖泊水系分佈特點以及河道湖泊疏浚工程布局情況，利用gis技術模擬洞庭湖地形變化，採用有限體積法建立了湖泊二維水力學計算模型預測疏浚工程實施后的水位、流量、流速流場變化，為河道、航道港口整治、河道疏浚清淤等工程決策與實施提供了可靠理論依據。Can we dredge the river to make it deeper
我們能不能把這條河疏浚得深一點？From the viewpoint of the characteristics of two - phase liquid sand slurry wear, combined with the examination and study on easily damaged workpieces, the wear failure ' s basic rules are pointed out, of the pump shell and the cutter - piece on service, and the general principles of material wear - resistant designs put forward. the sand slurry abrasion tester has been designed and developed which can simulate general dredging conditions. summarized and presented are the position - exchange measuring method of sand slurry abrasion test and the experiment specification of sand slurry wear test of dredging conditions
文中系統論述了作者在疏浚工況泥沙磨損機理及其耐磨新材料課題研究中的工作成果，主要研究內容和創新點如下：總結分析了磨損研究動態和提高材料耐磨性的方法；從兩相流泥沙磨損的特點出發，結合對失效易損件的考察研究，分析指出了現役泥泵殼和絞刀片磨損失效的基本規律，提出了材料耐磨損設計的基本思想；設計研製了能模擬疏浚工況的泥沙磨損試驗機，總結提出了泥沙磨損試驗換位測試法和疏浚工況泥沙磨損試驗規范。This paper designs the characteristic curves and system curves for the dredging materials of the water and all kind of mixtures, which base on the theory of hydraulic dredging and the experiment data of prototype dredger, then puts out the equations of computing the work point of dredge pump system and the model that can simulate the work condition of dredging pump such as the flow rate, vacuum and pressures
該模型根據水力疏浚原理和1750挖泥船的技術數據，設計了泥泵和管路的清水特性曲線與泥漿特性曲線，在此基礎上給出了泥泵工作點的計算方法。最後給出了計算泥泵工況的模型和模擬實例； 3 、絞刀電動機拖動系統。Abstract : a design and construction method to a new - typed cofferdam is introduced. after its project application, such advantages are proved as less investment, high construction pace, less labour power and dredging river
文摘:介紹一種新型圍堰的設計施工方法.通過工程應用證明，新型圍堰比採用傳統的圍堰不僅投資省，而且具有施工進度快、節省人力、不挖毀土地、疏浚河道等特點The first - stage construction of dayaowan has formed a region about 1 km2 by dredging. in this area, because the dredging points were set scarcely, soil formed becomes a regional and radial distribution, in which the soft deposits occupies about 40 %
大窯灣一期工程利用疏浚吹填形成了約1km的區域，在此區域中，由於設置的吹填點較少，形成的土質呈區域性放射形分佈，軟基佔40左右。This thesis introduces the author ' s study, work and research, during the period of author participating in the research and development of the first 1750m3 / h cutter suction dredger ' s dredging process training simulator in china. this project is one part of research and application of new technologies and equipment project in the 1750m3 / h cutter suction dredger, which is one of the ninth five - year state key projects and was developed by the joint efforts of changjiang waterway bureau and wuhan university of technology
本文介紹作者參加武漢理工大學與長江航道局聯合承擔的國家「九五」重點科技攻關項目「 1750m ~ 3 h絞吸式挖泥船新技術裝備實驗研究及應用」的重要子課題「疏浚作業模擬訓練器的研製」中所進行的學習和研究工作。分享友人