凌汛 的英文怎麼說

中文拼音 [língxùn]
凌汛 英文
ice run
  • 凌 : Ⅰ動詞1 （侵犯; 欺侮） invade; insult 2 （升高） rise high; soar [tower] aloft 3 （逼近） approach...
  • 汛 : 名詞（河流定期的漲水） flood; high water
  1. Ice jam flood in heilongjiang and the songhua river in

    1957年黑龍江及松花江區域性冰壩凌汛初步分析
  2. In recent years it is more severe because of temperature changes, mankind activities, scouring and silting. the special geographical position, hydrometeorological condition, river course characteristics are main reasons for ice flood

    由於近幾年來氣溫的變化、人類活動、河床沖淤等流域環境的變化，使得凌汛的威脅不僅依然存在，而且發生冰害的河段有所增多，影響范圍隨之擴大。
  3. Because of the location and river characteristics, in winter, the ice flood is very serious and often cause ice flood disaster in inner mongolia reach of the yellow river, so it is one of the most important reaches of preventing ice flood

    黃河上游內蒙古河段，由於其所處的地理位置及河道條件等因素，冬季冰情嚴重，經常產生凌汛災害，為黃河上重點防凌河段之一。
  4. Firstly, inner mongolia reach lies in the top north of the yellow river. it flows from south to north

    黃河內蒙段幾乎每年產生凌汛，這是由於它的特殊的地理位置、水文氣象條件、河道特性決定的。
  5. Freezing is a general phenomenon in the cold area. ice flood is a rise of water when ice is hindered in river course

    冰凍是寒冷地區普遍存在的一種自然現象，而凌汛則是河道里的冰凌對水流的阻力作用而引起的一種漲水現象。
  6. Thirdly, there are many river bends and shoals in the inner mongolia reach. ice flood will occur in these places at the break - up time. it is valuable and meaningful to make factor analysis for ice flood and model research for freeze - up time and break - up time

    第三，內蒙段成幾字型大彎曲，其間淺灘彎道疊出，坡度變緩，逶迤曲折，河中多夾心灘，分流竄溝，解凍開河時，常在河道的曲灣或山寬變窄的狹窄段產生凌汛。
  7. During the melting ice flood season, any reservoir upstream a river or lake responsible for the control of melting ice flood must obtain the consent of the relevant flood control headquarters and be subject to its supervision when discharging its flow down stream

    在凌汛期，有防凌汛任務的江河的上游水庫的下泄水量必須徵得有關的防汛指揮機構的同意，並接受其監督。
  8. The thesis reviews the historic and present situations of the yellow river, makes factor analysis for ice flood, simulates and forecasts freeze - up time and break - up time on the basis of fuzzy set theory. the results are reasonable and precise. in the end, the knotty problems are given to obtain feedback information for the future researches

    因此，在研究影響河流冰情的熱力因素、動力因素、河勢因素的基礎上，進行凌汛成因分析並對封河日期、開河日期的預報模型做深入探討，既有理論價值，也有應用意義。
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