河港導航系統 的英文怎麼說

中文拼音 [gǎngdǎohángtǒng]
河港導航系統 英文
river and harbor navigation system
  • : 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...
  • : 名詞1. (港灣) harbour; port 2. (江河的支流) stream3. (指香港) short for xianggang [hong kong]
  • : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
  • : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. 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運發展的歷史沿革。從珠江流域社會經濟、道、口、船舶,以及水運工業、通訊等支持保障等方面論述了珠江運的發展現狀,分析了珠江水流分佈特點,珠江運生產,客貨運輸量,並重點論述珠江水水運主通道和重要道的運輸方式和運輸特點;珠江道分佈特點、道等級結構現狀;珠江水口分佈特點、口吞吐量及集裝箱口現狀;珠江水船舶運力的總量、結構及分佈特點,船舶的技術狀況、運輸方式等。論文分析了珠江運發展存在問題及制約因素,珠江運發展存在的主要問題,一是內運建設資金投入不足;二是水資源未得到綜合利用;三是運管理體制不順;四是技術裝備落後,限制了內運優勢的整體發揮。
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