通航河道 的英文怎麼說

中文拼音 [tōnghánghédào]
通航河道 英文
navigable channel
  • 通 : 通量詞（用於動作）
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 通航 : be open to navigation or air traffic
  • 河道 : river course; streamway; covalency; runway; cut; river channel河道變遷 channel change; migration ...
  1. In regulation works of mountainous channel, determination of designed lowest navigable water level of reach with fluctuating backwater area is a common problem

    摘要變動回水區河段設計最低通航水位確定是目前山區航道整治工程中經常遇到的問題。
  2. Shipment traffic usually is heavy in littoral area, the navigation capability is required in many riverway. navigation lock was set to suit for the water level ' s variety caused by tide. for a long period, being lack of the quantified assessment on the influence of saltwater intrusion, approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway, when the navigation lock is in operation. but such manner should not be reasonale enough

    沿海地區船運發達，很多河道有通航要求，為克服潮汐造成的水位變化而設置船閘。長期以來，由於缺乏對鹽水入侵內河河道產生影響的定量評估，在船閘運行過程中為防止高鹽度鹹水入侵內河，通常採用將內河淡水打入閘室的方式來調節通航水位，船閘的這種運行方式不盡合理。
  3. Through checking computations, it was shown that the analogue accuracy of the model was quite high, which can provide important basis for scientific decision - making on engineering measures. through analogue calculation and analysis of many regulation schemes, it was shown that combining the diversion weir works with the bed fixing works at the south branch is reasonable and feasible in the implementation of loushuikouzi river regulation works. in addition, it is suggested that the bed fixing works at the south branch should adopt the improved compound section scheme

    經對多個整治方案的模擬計算與分析，表明漏水口子河道整治採用分流魚嘴工程和南汊固床工程相結合的整治工程措施是合理可行的，通過模型計算研究還提出了南汊固床工程採用復式斷面形式的改進方案建議，該方案保證了南汊枯期通航和不斷流，而且對南汊及撫遠鎮的保護具有正面作用。
  4. 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。
  5. Article 20 where the realignment of river courses or lakes involves navigable waterways, full consideration should be given to the requirements for navigation and views solicited in advance from the administrative departments for transportation

    第二十條整治河道、湖泊，涉及航道的，應當兼顧航運需要，並事先徵求交通主管部門的意見。
  6. The main problems in waterway regulation on branching rapids of mountain rivers are choosing navigation paths and improving flow condition

    山區河流石質汊流急灘航道整治主要解決選擇通航汊道和改善航道水流條件的問題。
  7. The final conclusion includes that, 1. the common characteristics of the developments of inner waterway container transportation in many renowned international container ports is that starting with inner waterway construction projects and opening inner waterway containers ? commuting passage at the meantime, those ports have undertaken the same guideline of emphasizing on road, railway and waterway transportation equally. especially for river port or delta ports, the inner waterway container transportation is critical for the development of key container center

    本論文得出的研究結論有： 1 、世界上著名的國際集裝箱大港的內河集裝箱集疏運系統的發展特點是：以內河航道整治為領先、同步建設與開通內河集裝箱集疏運通道，實行公、鐵、水（內河）集疏運並重的建設方針，特別對內河港和河口港來說，內河集裝箱運輸是集裝箱大港發展的至關重要的集疏運方式。
  8. They have to dredge the canal so that ships can use it

    他們須疏浚運河河道輪船方可通航
  9. First the author memorized the yellow river excavation history and concluded development of modern dredging science, and found that most researches of dredging are related to navigation regulation, little used to flood control especially in the yellow river with silty. based on the experiment of generalized physical model of the lower reach of the yellow river, and the study of the loaden flow mechanism and the dredging efficiency, the author get some new ideas as follows : 1

    通過對黃河疏浚的歷史以及現代疏浚工程學的發展進行了回顧和總結，認為已有的疏浚研究大多基於航道疏浚工程，對于防洪疏浚特別是在黃河這種多沙型河流上進行防洪疏浚的研究極為欠缺，本文基於黃河下遊河道概化模型試驗，對疏浚挖槽后水沙運動機理及效果等進行了研究，得到以下認識。
  10. Presently, it ' s a obstruction of developing inland waters transportation that inland waters channel is in a condition of low level and limited capacity of lock on the channel. therefore, lock on the channel must be reconstructed at once, together with the hole channel ' s renovate

    目前，上海內河航道等級低、船閘通航條件差，是開展內河集裝箱運輸的障礙，因此，上海內河航道整治中內河船閘改造刻不容緩，作為內河航道整治的配套工程船閘改造必需同步進行。
  11. 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。
  12. Excavating riverbeds in one channel may not only reduce the velocity area in some areas but also increase the velocity in other areas by increasing flow rate in this channel without correspondent changes in riverbeds of rocky rapids. in result, the velocity in waterway may be increased instead of be reduced, the flow condition may also be deteriorated. thus, which branch should be excavated and how to excavate in improving the flow condition of the branch should be further explored

    但在分汊河道內，情況較為復雜，在一汊河道內採取開挖措施后，雖然其過水斷面有所增加，局部流速相應降低，但是由於工程后，汊道的分流比將會相應變化，而石質河床一般無法通過沖淤變化以適應水流條件的改變，因此，航道內工程處的流速可能降低，也可能不降反而有所增加，惡化了航道的水流條件。
  13. Article 19 : building of dam, sluice gate, bridge, wharf and other structures blocking, crossing or bordering a river channel ; laying pipelines or cables across a river, must comply with state - specified standards for flood control and navigation as well as other related technical requirements

    第十九條修建閘壩、橋梁、碼頭和其他攔河、跨河、臨河建築物，鋪設跨河管道、電纜，必須符合國家規定的防洪標準、通航標準和其他有關的技術要求。
  14. The research of bend channel of reach guide - lijia flume from longyang flume to lijia flume in upstream of the yellow river is proceeded to present rules of feasibility analysis for navigation between the flumes and the riverbed stability

    摘要對黃河上游龍羊峽至李家峽間的貴德李家峽河段的蜿蜒河道進行了研究，為蓄水兩壩間的通航和河床穩定性問題提供可行性分析依據。
  15. The beijing - hangzhou grand canal baoying section is the ii - class route, which is navigable for the barges of 2000 - t class

    京杭大運河寶應段為二級航道，可通航2000噸級頂推駁船，內河航道便捷發達。
  16. However, people studied the riverway mainly by field survey and landform map contrast before. because of the limits of man ' s field view and complexity of field survey route, it is a difficult bottle neck for people to make synthetical analysis on geological structure, yangtze river shoal, floodplain, terrace, and microcosmic suspended load on macroscopical scale

    而以往的河道研究大多數是通過地面調查和地形圖室內對比分析來研究的（少數運用航片） ，由於受人的視域范圍及調查工作路線的布置的復雜度影響，對區域宏觀尺度下的地質構造、長江沙洲、漫灘、階地及河流微觀領域的懸浮物等作綜合性的研究便成為了瓶頸。
  17. With 500 tonnage traffic capacity, zhangjing river is a golden line for water transport

    張涇河通航能力達500噸，是水上運輸的「黃金要道」 。
  18. China is a great maritime country. she has 180, 000 km of coast line, 110, oookm of inland waterway, 5, 000 of shipping enterprises and 280, 000 tons of cargoes transport capacity. about 97 percent of the foreign trade cargoes and 50 percent of the domestic trade cargoes are transmitted by the waterway

    我國是一個航運大國，擁有1 . 8萬公裏海岸線、 11萬公里內河河道，擁有近5000家航運企業和28萬噸運力，全國對外貿易貨物運輸的97 ，國內貿易貨物的50都是通過水路運輸完成的。
  19. In case a non - navigable stream or man - made waterway becomes navigable after a dam or sluice gate structure is built, the construction unit shall simultaneously build ship passage facilities or reserve sites for such facilities, and the expenses needed thereby incurred shall be borne by the communication departments concerned, unless there are other state - provisions applicable

    在不通航的河流或者人工水道上修建閘壩后可以通航的，閘壩建設單位應當同時修建過船設施或者預留過船設施位置，所需費用除國家另有規定外，由交通部門負擔。
  20. Abstract : there are differents ways to maintain normal navigation in navigable channel during channel enclosure for building hydropower plant

    文摘:如何使通航河道在水電站截流至船閘正式通航期間維持正常的航運，其做法不一。
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