north water 中文意思是什麼

north water 解釋
巴芬灣北部的可航水域
  • north : n 諾斯〈姓氏〉。n 1 〈通常作 the north〉北，北方，北部。2 〈N 〉英國北部；〈N 〉美國北部各州。3 ...
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  2. We worked hard to prevent and control water pollution in key river valleys and regions, such as the three gorges reservoir area, the songhua river, the sources and routes of the south - to - north water diversion project, and the bohai sea. we carried out key environmental protection projects to desulphurize emissions from coal - fired power plants, treat urban sewage and dispose of waste safely

    積極推進重點行業重點企業和重點工程的節能工作，開展循環經濟試點，加強三峽庫區松花江南水北調水源及沿線渤海等重點流域和區域水污染防治工作，實施燃煤電廠脫硫城市污水處理垃圾無害化處理等環保重點工程。
  3. According to the inside provincial water supply peculiarity and characteristic of south - to - north water diversion project ( snwdp ) in jiangsu province, the article analyses the necessary and feasibility of practicing preferential electrovalence toward the inside provincial water supply function of snwdp in jiangsu province, and puts forward that practicing preferential electrovalence is one of the basic conditions for the benefit exertion of snwdp in jiangsu province

    針對南水北調東線江蘇境內工程省內供水功能的性質和特點，分析了對江蘇境內工程省內供水運行實行優待電價的必要性和可行性，指出實行優待電價是南水北調江蘇境內工程效益發揮的基礎性條件之一。
  4. The quality of on - building project in the middle route of south - to - north water transfer in hebei province are introduced and it shows that the fineness ratios of main units reach 100 %

    摘要介紹河北省南水北調中線工程開工項目建設質量情況，主要單元工程優良率100 % 。
  5. The declining of hydrophyte of dongping lake and the influence of the south - to - north water transfer project on it

    東平湖水生植物的衰退及南水北調工程對其影響
  6. Finally, by analyzing the models, the paper puts forward the following measures to reduce the moral hazards of water quality management of water resources of east route of south to north water transfer, including : enhancing investment in water quality inspection ; perfecting supervision mechanism ; perfecting water right market ; making proper penalty clauses ; establishing water - use credit mechanisms of water users ; reducing information asymmetry ; adjusting industrial structure ; enhancing the development of social economy ; and improving sewage disposal techniques

    對兩個模型進行分析，並提出了降低南水北調東線水資源水質管理道德風險的措施：加強水質檢測投資，完善監督機制；完善水權市場；制定適當的懲罰條款；建立水用戶的用水信用機制，降低信息不對稱的程度；進行產業結構的調整，加強社會經濟的發展；提高污水治理技術水平。
  7. The state council south - to - north water division

    國務院南水北調工程建設委員會辦公室
  8. After the implementation of middle route of south - to north water transfer project, the influence of anabranches will be more important ; systematical control may benefit both the enhance of advantages and the decrease of disadvantages

    南水北調中線工程實施后，支流入匯對漢江中下游的重要性更趨凸現，配合南水北調工程對支流進行適當的綜合規劃治理可興利除害。
  9. Brief analysis of the danjiangkou reservoir bank caving of the middle - route water sources project of south - to - north water transfers

    南水北調中線一期工程丹江口大壩加高方案的論證與決策
  10. After heightenning dam of the middle - route water sources project of south - to - north water transfers, it is important to survey all material objects in the influential area in order to predict the area and difficulty degrees of bank caving

    摘要南水北調中線水源工程大壩加高后，丹江口庫區內的部分庫段在庫水作用下易發生坍岸問題。
  11. Based on the construction of the testing section for the lining of jiping main canal in shandong province of south - to - north water transfer project, the main causes of the cracking from the mechanized lining concrete slabs are analyzed from the aspects of foundation treatment, bedding layer placement, quality of the raw materials for the concrete, placement of the concrete, cutting of the hardened concrete and the curing of the concrete, and then the relevant prevention and control measures are pertinently put forward

    摘要結合山東省南水北調濟平乾渠工程襯砌試驗段施工情況，著重從地基處理、墊層料鋪設、混凝土原材料質量、混凝土澆築、成型混凝土割縫及養護幾個方面分析了機械化襯砌混凝土板裂縫產生的主要原因，並針對性地提出了預防及控制措施。
  12. Combining the characteristics of the south - to - north water diversion project, this paper puts forward five aspects for the bidding agencies in their capacity building, i. e. the law awareness, the honest reputation, the professional features, the incentive mechanism and the coordination

    現結合南水北調工程實際，提出了招標代理機構應從法律意識、誠實信用、專業特長、激勵機制和溝通協調等5個方面加強自身建設，以便能在南水北調工程建設中更好地發揮作用。
  13. Taking xinzhou city as the case, the paper analyzes the city ' s actual situation of water supply, available water sources and their amount, distribution and development. it also calculates the mid and long term needed water amount and insufficient water amount in the city. taking the natural, commercial and life material properties and environmental function of water sources into full consideration, taking the satisfaction of the needed amount of the city and the balance and the largest capacity of every water source as the prerequisite, the paper aims at the mid and long term water supply sources ( north water sources region, douluo water sources region, shuiquanwan water sources region ) and the lest spending on the investment and operation of the self - equipped wells ; through the determination of decision variables, a model of economic management for the city ' s water supply is established, witch carries out the mid and long te rm optimal operation of water supply for the city

    本文以忻州市為例，分析了忻州市供水現狀，可供水水源、水資源量、分佈及開發利用情況，預測了中長期需水量和缺水量，充分考慮水資源的自然屬性、生活資料屬性、商品屬性和環境因素功能，通過決策變量設置，在保證城市需水量、水資源平衡和各供水水源最大供水能力的前提下，以開采忻州市中長期供水水源（北水源地、豆羅水源地、水泉灣水源地）和自備井開採的投資和運行費用最低為目標，建立了城市供水水源優化調度經濟管理模型，運用線性規劃方法進行了城市中長期供水水源優化調配。
  14. In the construction of the tanghe inverted siphon on mid - roule of south - to - north water transfer project, some reliable construction processes and techniques are applied such as belt conveyor with three - rail gantry, construction with combined steel formwork, straight screw sleeve connection for reinforcement and the crushed stone - planting method etc., by which better construction effects are obtained

    摘要南水北調中線唐河倒虹吸工程項目施工中，根據工程特點，採用了三軌門架式皮帶布料機、鋼模板聯體施工、鋼筋滾壓直螺紋套筒連接、混凝土施工縫栽石法等可靠的施工技術和施工工藝，取得了較好的效果。
  15. We must lose no time in solving the problem of water shortages in some areas and build the south - to - north water diversion project

    抓緊解決部分地區水資源短缺問題，興建南水北調工程。實施海洋開發，搞好國土資源綜合整治。
  16. 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
  17. Key technical problems of the caohe aqueduct project in middle line of the south - to - north water diversion

    南水北調中線漕河渡槽工程施工的關鍵技術問題
  18. So carry through the construction technology of typical sect of natm by shallow - buried summary on west fourth ring road buried culvert of beijing branch of the middle line of south - to - north water transfer project, which would offer reference for future similar projects

    其中，暗涵工程交叉管線眾多，在西四環立交橋樁基中間穿過，淺埋暗挖法施工有一定的難度，為此，對南水北調中線北京段西四環暗涵淺埋暗挖典型段施工技術進行總結，以為今後類似工程提供參考和借鑒。
  19. By analyzing existing situation of groundwater over - exploitation in the benefited regions of the south - north water transfer, based on the national and local legal systems, policies, we discuss the measures which should be taken to control groundwater tapping in the project

    摘要通過分析南水北調受水區地下水超采現狀，在分析國家有關法制措施、政策以及南水北調受水區各地有關法制措施及工作成效基礎上，從法制建設角度對南水北調受水區地下水控制開采魚需採取的措施進行了初步探討。
  20. Game analysis on rent - seeking activities of the construction agent under agent system for south to north water transfer project

    南水北調工程項目代建制模式下代建方尋租行為博弈分析
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