river water scheme 中文意思是什麼
river water scheme
解釋
河道取水工程-
Dongshen - hong kong water supply scheme to channel dongjiang water to flow southward to shenzhen requires to convert one of the tributaries flowing north to dongjiang - the shima river - into an artificial canal by pumping of water from the shima river from its lower course to its upper course
東深供水工程，引東江水南流至深圳市，需將其中一條原本由南向北流入東江的支流石馬河變成一條人工運河，河水由下游抽回上游，逆流而上，工程因而相當艱巨。 -
The improved scheme can ensure the south branch to be open to navigation and the flow here not to be broken in low water seasons, and it will have active effect on protecting the south branch and fuyuan town. this study is an attempt of applying three - dimensional mathematical model in analogue calculation and analysis of flow, sediment and riverbed movements in a long river reach. it is very important for the future thorough research, and has great significance for promoting the application of the three - dimensional model to resolve
本研究是三維數學模型對較長河段水流、泥沙、河床運動模擬計算分析的一次嘗試，其對今後進一步深入研究和應用三維模型解決工程實際問題，完善模擬方法、提高模擬水平，真正發揮數學模型其省時、省力、靈活方便和模擬細膩等在研究水沙運動規律和河床變形等方面研究中優勢具有重要的意義。 -
Hydrology regime and river channel evolution become complex because of double influences of river flow and tide. there is little appropriate method so far. therefore, when the impact us assessed of water project on flood control, the following aspects should be focused on, river evolution and stability of project - sections, design tidal level, flood - tide combination scheme, pre - project and post - project impacts on river channel, water level and flow condition
長江河口段為潮流河段，徑流潮流的雙重作用使得區域水文情勢、河道演變規律錯綜復雜，開展防洪影響評價研究時，河道演變及工程段穩定性分析，設計潮位的分析計算，洪潮組合方案擬定，工程前後對河道及水位流態影響的模擬等均是目前尚無十分成熟的方法，需要進一步研究的課題。 -
Survey scheme of the aqueduct of the caohe river in the south - north water diversion
南水北調中線漕河渡槽跨槽身預應力監測實施方案研究 -
As has been demonstrated continually throughout this report, one of the most significant permanent changes to have affected river water quality was the introduction of the livestock waste control scheme under the waste disposal ordinance in 1988, which had the dual effect of encouraging many farmers to close down their polluting livestock operations, and of requiring those that remained in business to treat their livestock waste to specified standards
本報告也提到，環保署於1988年根據廢物處置條例實施了禽畜廢物管制計劃，這是改善河溪水質的重要措施之一。計劃下不少禽畜農戶結束其高污染的農場，有些繼續經營的農戶則在排污前首先自行處理禽畜廢物，以符合排污標準。 -
In this paper according to the design scheme of yao heba power station in nan yahe river, the mathematical model with longer and complicated conduit system, elastic water hammer and pid regulating low of voter turbine adjusting system in the case of the small fluctuation has being built, which include conduit system, surge tank, draft tube, water turbine, generator and governor. the hydraulic losses are taken into account, and nonlinearization in water turbine and the governor is also taken into account
本文根據南椏河姚河壩水電站的設計方案，對水輪機調節系統，按長引水管道復雜引水系統、彈性水擊、調速器為pid調節規律，在小波動情況下，對包括引水道、調壓井、尾水管、水輪機、發電機、調速器在內的水輪機調節系統建立數學模型，並計及引水管道水力摩阻損失，對水輪機、調速器考慮了其中的非線性，利用功能強大的matlab軟體編制了源程序進行計算機模擬計算。 -
On the basis of analysis and study of the problems lying in the zhujiang river ' s waterway transportation development, and combining with the reality of the zhujiang river ' s waterway transportation and market economy ' s requirements, this chapter puts forward the implementation of the strategy of " the west big exploitation " and sustainable development, amending and formulating the overall scheme for the development of zhujiang river ' s waterway transportation and investigating countermeasures and methods for speeding up the development of the zhujiang river ' s waterway transportation, making good comprehensive use of water resources, smoothing relationship between river ' s constructor and management authority, establishing integrated management organization for the valley ' s water resources, putting greater investment of funds into fundamental facilities in inland waterway, bringing into full play of inland waterway transportation, speeding up standardization of ship ' s form and steps of information construction, improving competition ability of waterway transportation by the progress in science and technology, deepening reform in management system and setting up a waterway transportation market of openness, fairness and standard
論文在對珠江航運發展存在問題分析研究的基礎上，結合珠江航運的實際及按照市場經濟的要求，提出了貫徹落實西部大開發和可持續發展戰略，修改制定珠江航運發展的總體規劃，研究加快航運發展的對策和措施；搞好水資源綜合利用，理順河流開發建設和管理方面的關系，建立流域水資源綜合管理機構；加大內河航運基礎設施建設資金投入，發揮內河航運的優勢；加快船型標準化及信息化建設步伐，以科技進步來提高航運的競爭力；深化管理體制改革，建立公開、公正、規范的水路運輸市場環境等對策和建議。論文對珠江航運發展進行了展望，分析了為實現全面建設小康社會，珠江航運面臨的任務，描述珠江航運的發展目標及宏偉藍圖。 -
Scheme selection of crossing on yellow river in first - stage of middle route south - to - north water transfer project
南水北調東線一期穿黃河工程安全監測設計 -
The difficulties of this problem are as follows : there is a grate discrepancy of geology condition of dike in middle - lower reaches of yangtze river, the facts which affect groundwater power field and water chemistry field not only include geologic structure of dike, topography and river network, precipitation infiltration and evaporation condition, but also are closely related to the design scheme of impermeable wall, construction method and construction quality
本課題研究的難點在於長江中下游堤基工程地質條件差異較大，影響地下水動力場、水化學場的因素不僅與堤基地質結構、地形與河網分佈、降水入滲及蒸發條件，而且與防滲墻的設計方案、施工工法及施工質量等密切相關。 -
Photo of mui wo river water quality improved significantly after the livestock waste control scheme was implemented
禽畜廢物管制計劃實施后梅窩河水質大幅改善圖片 -
The engineering works were extremely difficult as river flow had to be reversed. the dongshen - hong kong water supply scheme therefore necessitated the up - lifting of water in 8 stages with a total elevation of 46 metres. the water was then fed to the yantan reservoir (
工程1963年展開，經八級提水，將水位提高46米后，注入雁田水庫，再由庫尾開挖3公里人工渠道，注水至深圳水庫，再由深圳水庫直接供應香港。 -
Guangdong province through the dongshen water supply scheme officially supplied hong kong with river water from dongjiang. the maximum daily quantity could reach 62 mg. the price was $ 1 for 1, 000 gallons or 1 cu. m for 10 cents rmb
廣東省政府透過東深供水計劃正式向香港供水，每天供水量最高可達6 ， 200萬加侖，售價為每1千加侖1
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