運河河況 的英文怎麼說
中文拼音 [yùnhéhékuàng]
運河河況
英文
canal regime-
The pollution problems of the rivers and streams in that region have accordingly improved considerably in the past decade. however, as the base flow of local rivers and streams is generally small, their assimilative capacity is therefore low. this, coupled with the continued development and hence population growth in the river catchments, as well as the lack of maintenance of many private septic tank systems, has caused the water quality of some rivers and streams in the northwest new territories to remain unsatisfactory
而溪流的污染情況在過去的十年間亦因此而有所改善，但由於本地河溪的流速相當慢，河流的自凈能力相對偏低，而河溪的周邊不斷發展，人口持續增加，加上部分私人的化糞池系統欠缺打理，未能有效運作，所以新界西北仍有部份河溪水質未如理想。The flood damage exposes the contradiction between people and flood, population explosion results in that people need more and more land for farming, a lot of flood - plain, flood - plain protection, retarding basin, and ever floodway are occupied by farmers for agricultural purpose. so that major or even middle and small flood can not be smoothly discharged in the river
這場洪災暴露了建國以來治淮工作中久而未決的一個問題，即局部地區為了解決人多地少的問題，大量侵佔河道行洪灘地，與洪水爭地，不給洪水出路，使得本已不堪重負的河道，即使是中、小洪水來臨，也處在高水位狀況下運行，加劇了中、下游地區的防洪風險。After crossing by a forced march behind pahra to the tula road, the generals of the russian army intended to remain at podolsk, and had no idea of the tarutino position. but an infinite number of circumstances, among them the reappearance of french troops on the scene, and plans for giving battle, and most of all, the abundance of supplies in kaluga, led our army to turn even more to the south, and to pass from the tula to the kaluga road to tarutino, a central position between their lines of communication with their supplies
冒險渡過帕赫拉河向圖拉大路運動時，俄國軍隊的司令官們曾打算在波多爾斯克停留下來，並沒有考慮塔魯丁諾陣地，但是，無數的情況和先前不知俄國軍隊蹤跡的法國軍隊的再次出現作戰計劃主要是卡盧加的糧秣充足，迫使俄軍向南移動，向給養所在地的交叉路口轉移，從圖拉大路轉到卡盧日斯卡雅大路，直趨塔魯丁諾。By way of integrating the relative theories of marketing strategy and the present market situation of rubber oil and liaohe lube oil plant, it is concluded that naphthene type rubber oil shall take part in the middle - grade rubber oil target market competition while the aromatic type rubber oil shall take part in the low - grade rubber oil target market competition. the reason is that the former has the advantage of advanced total cost and the later has a variety of products
論文通過運用市場營銷學和市場競爭戰略相關理論，結合橡膠油市場現狀和遼河潤滑油廠實際情況，研究得出「環烷型橡膠油以總成本領先戰略參與中檔橡膠油目標市場競爭，芳香型橡膠油以產品差別化戰略參與低檔橡膠油目標市場競爭」的結論，並提出了遼河潤滑油廠保證總成本領先和產品差別化的措施。Submersed land area including different utilizing type by sea water are calculated and the potential economic loss and population affected by the submerged disaster are assessed for no defence ， different sea - level rise and high water level. furthermore, special topic maps of fatalness of sea level rise, vulnerability of land system, socio - economic and ecological vulnerability, and defending ability are produced. the following results are combined with the basic study cell based on area source model following mathematical models of risk evaluation, considered of defence or no defence
運用海平面上升災害危險性、土地系統易損性、社會生態經濟易損性和抗災能力的數學模型，在mapinfo軟體下運行，得到該區上述四種評估因子的專題圖；並分別按照考慮抗災能力以及不考慮抗災能力兩種情況，用海平面上升災害風險評估模型融合各因子，得到遼河三角洲（盤錦市）海平面上升災害綜合風險評估圖。Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out
本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導，以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象，通過17口典型井的單井地層沉積相分析和成巖作用分析，結合地震資料，對東河砂巖段地層和沉積體系進行了詳細劃分，研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵；系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系，指出了儲層成巖與孔隙演化的關系；深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵，著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響；運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果，選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測，指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。( 4 ) the dike breach risk of the south bank is relative higher in wandering reaches. ( 5 ) the dike breach risk of the north bank is higher than the south bank in winding reaches. simultaneously, the evaluation results manifest that the evaluation indexes system established from the locomotion of incoming water and sediment load, the regional crustal stability, the evolvement of river regime and the stability of river dikes, can reflect the actual situation of hang river in the lower yellow river more fully
評價結果同時表明，從水沙運動、區域地殼穩定性、河勢演變和堤防穩定性4個方面建立評價指標體系，能夠更加全面的反映黃河下游懸河的實際情況;運用多層次模糊綜合評判法能夠較好地解決影響因素眾多、作用機制復雜的懸河決溢風險問題;運用gis技術強大的空間分析功能，使黃河下游懸河不同空間位置的決溢風險得到了量化，可以客觀地反映黃河下遊河道不同空間位置決溢風險的差別，對于指導防洪和河道治理的實踐具有重要的現實意義。Based on analysis of hang river ' s actuality in the lower yellow river and researches related with evaluation of dike breach risk, it is put forward that the influencing factors of hang river dike beach risk in the lower yellow river should involve 4 aspects, the locomotion of incoming water and sediment load, the regional crustal stability, the evolvement of river regime and the stability of river dikes. the evaluation indexes system of hang river dike breach risk and uniform synthetic model are established from the 4 aspects. with the support of gis technology, the evaluation indexes system and the model of multi - hierarchical fuzzy synthetic judgment are applied to estimating the dike beach risk of hang river in the lower yellow river under different flood conditions
在對黃河下游懸河現狀、決溢風險評價有關研究進行分析的基礎上，本文提出黃河下游懸河決溢風險的影響因素應當包含水沙運動、區域地殼穩定性、河勢演變和堤防穩定性4個方面，並從這4個方面建立了黃河下游懸河決溢風險評價的指標體系和統一的綜合評價模型;在gis技術的支持下，運用評價指標體系和多層次模糊綜合評判模型，對不同洪水情景下黃河下游懸河的決溢風險狀況進行了評價。The engineering geology condition from the sections of xiangshou county of shiping to dashizhui of hejin of the yellow river were introduced from the aspects relating to geology such as geo morphy, geologic structure, stratum and earthquake were introduced in the paper and the preliminary opinions on the problems of navigation development work were also proposed in the paper
從地貌、地質構造、地層、地震及有關地質現象等方面，介招黃河石坪（鄉守縣）至河津（大石咀）段工程地質狀況，對該河段在航運開發工作中的問題提出初步意見。Length of navigable inland waterways ： refers to the length of the natural rivers, lakes, reservoirs, canals, and ditches open to navigation during a given period, which enables the transport by ships and rafts
內河航道里程：也稱「內河通航里程」 ，是反映內河水運網規模、水平和發展情況的主要指標；是指在一定時期內，能通航運輸船舶及排筏的天然河流、湖泊水庫、運河及通航渠道的長度。Chapter 8 simulates the ship maneuvering motion of turning and zigzag test and takes into account the effect of water depth on ship maneuverability by use of the maneuvering model group ( mmg ) of japan. the main aim is to satisfy the need such as developing the maneuvering simulator of freshwater, the dynamic demonstration of avoiding ship collisions
第8章選擇日本mmg的操縱運動數學模型對船舶作回轉運動、 z型操縱試驗的情況進行了數值模擬，並著重考慮了航道水深對船舶操縱性能的影響問題，其目的上要是為了課題組今後進一步開發諸如內河船舶操縱模擬器、船舶避碰計算機動態演示的需要。The article, divided into 3 periods, describes the history of the development of zhujiang river ' s waterway transportation, and gives us a true picture of zhujiang river ' s waterway transportation in the following aspects : societal economy of zhujiang river valley, present conditions of fairway, harbors, ships and supporting & guarding systems such as waterway transportation industry, communication, piloting, and etc. the main contents include the characteristics of zhujiang river ' s layout, the fulfillments of zhujiang river ' s waterway transportation and the quantities of passengers and cargoes that zhujiang river carried, laying emphasis on the conveyance method and characteristics of zhujiang river as a main and important waterway transportation channel, and introducing characteristics of the fairway layout of the zhujiang river, present conditions of fairway grading structure, layout characteristics of the harbors in zhujiang river valley, harbor ' s handling capacity & container harbor ' s present situation, and gross tonnage & layout characteristics of shipping capacity of zhujiang river valley, ships " technical conditions and transportation methods
論文分三個階段論述了珠江航運發展的歷史沿革。從珠江流域社會經濟、航道、港口、船舶，以及水運工業、通訊導航等支持保障系統等方面論述了珠江航運的發展現狀，分析了珠江水系河流分佈特點，珠江航運生產，客貨運輸量，並重點論述珠江水系水運主通道和重要河道的運輸方式和運輸特點；珠江航道分佈特點、航道等級結構現狀；珠江水系港口分佈特點、港口吞吐量及集裝箱港口現狀；珠江水系船舶運力的總量、結構及分佈特點，船舶的技術狀況、運輸方式等。論文分析了珠江航運發展存在問題及制約因素，珠江航運發展存在的主要問題，一是內河航運建設資金投入不足；二是水資源未得到綜合利用；三是航運管理體制不順；四是技術裝備落後，限制了內河航運優勢的整體發揮。Based on the actual operation of the monitoring and control system for geheyan hydropower plant, the relevant countermeasures for improving the reliability of the system is put forward herein
結合隔河巖水電廠計算機監控系統的實際運行情況，對水電廠提高監控系統可靠性的技術措施提出了相應的對策。By analyzing interval flood and cascade operation characteristics of the upstream yellow river basin, the influence of longyangxia reservoir operation mode in different states on gongboxia power station construction during flood period is studied
分析區間洪水特性和黃河上游梯級運行特點，針對龍羊峽水庫實際運行狀況，分析不同狀態下的龍庫運行方式對公伯峽水電站的施工渡汛影響。Combined with the significant project - gongboxia hydro - power station construction, emphasized on construction during flood period of power station construction period, the climate character of the upstream of yellow river basin and the practice operation state of cascade reservoirs are analyzed, some problems in construction during flood period such as flood propagation time, interval flood discharge forecast, construction risk, flood period pre - alarm and longyangxia reservoir ' s function on construction of gongboxia are also studied, with an aim at presenting real interval flood forecast scheme and dispatching method, so as to provide technological support for gongboxia hydro - power station construction period
本論文結合國家重點工程項目?公伯峽水電站的建設，以電站建設期施工渡汛為研究重點，從實施出發，分析黃河上游氣候特性和梯級水庫群的實際運行狀況，對施工渡汛中的主要問題?洪水流達時間、區間洪水預報、渡汛風險、汛期預警、龍羊峽水庫在渡汛中的作用等進行了比較全面深入的研究，目的在於提出可用於實際的區間洪水預報方案和調度方法，為公伯峽水電站施工期建設提供技術支撐。American governments played the role through a variety of means : state governments established quasi - public corporations through the charter policy, granting many privileges to such chartered corporations, federal, state and local governments together provided a significant part of the fund for the transportation projects, and donated a large amount of public land to such corporations, in many cases, the state and local governments undertook directly the building of roads, canals and railroads
在交通革命中，政府干預的形式是多種多樣的，包括實行特許狀政策，建立具有半公半私性質的公司，給予這類公司多種優惠政策，提供部分建設資金，免費贈予公共土地等；在很多情況下，政府（尤其是州政府）還直接投資興辦公路、運河和鐵路工程。Taking the geheyan and gaobazhou hydropower plants for examples, the problem of turn - to - turn protection of generators is discussed and analyzed by combining with the implementation scheme of principle, actual operation situation and situation of dynamic model test
摘要以隔河巖水電廠和高壩洲水電廠為例，結合原理實現方式、實際運行情況、動模試驗情況，對發電機匝間保護進行了較為深入的分析探討。Considering the condition of taixin city, jiangsu province developed the system of water - level collection and water - level data long - distance transmission
結合泰興市黃橋運河的實際情況，開發了水位採集與遠程傳輸系統。Shippers have sought to bypass west coast congestion by redirecting cargo through the panama canal to east coast ports, such as savannah and new york
海運商一直在試圖避開西海岸的堵塞狀況，方法是重新安排貨船航線，經巴拿馬運河到達薩凡納和紐約等美國東海岸港口。The article introduced foreign inland river containerized transport situation and our country main inland river of container development of ports, and then analysed influencing factors of my domestic river containerized transport. the centre part of the article is using and comparing of method that the turnover volume of container of port of the inland river predicts, and to predict of the handling capacity of the container of the following five years, ten years
文章介紹了國外內河集裝箱運輸情況和我國一些主要內河港口的集裝箱發展情況，接著分析了影響我國內河集裝箱運輸的因素，文章的中心部分是內河港口集裝箱吞吐量預測方法的使用和比較，以及對未來五年、十年集裝箱吞吐量的預測。分享友人