洪坎 的英文怎麼說

中文拼音 [hóngkǎn]
洪坎 英文
hongkham
  • : i 形容詞(大) big; vast; grand Ⅱ名詞1. (洪水) flood 2. (姓氏) a surname
  1. Research on the jet bucket shape of spillway of lan du water project

    蘭督水利樞紐溢道挑流鼻體型試驗研究
  2. In the american west, megafloods carved out a vast region called the channelled scablands, spanning hundreds of kilometres from spokane, washington, west to the volcanic cascades range

    在美洲西部,大水削斫出一個巨大的稱為「河道疤地」的區域,從華盛頓斯波向西婉蜒幾百公里到喀斯開火山山脈。
  3. The trajectory bucket is improved and optimized for suitable trajectory distance and small scouring

    洞挑流挑流消能時,當泄流量較小時,挑距較短。
  4. Levee : an embankment for preventing flooding ; a continuous dike or ridge ( as of earth ) for confining the irrigation areas of land to be flooded

    堤防:用來防止淹水的堤壩;一個連續的圍堰或土(地表)為阻止灌溉區被水泛濫。
  5. Abstract : for high arch dams in valleys with the characteristics of high water head, large discharge and large power, the problems of energy dissipation and scour prevention are serious. based on scientific studies, new comprehensive measures are proposed, including dispersion of discharge to waken wallop of the current, and reinforcement of riverbed to enhance the erosion - resistance. the measures can be used to solve the problem of energy dissipation properly. a typical layout scheme has been proposed in which slotted bucket with diversion teeth, double deck with pores, and cushion pool are considered practice has proved that the scheme is reliable and the effect of energy dissipation is obvious

    文摘:高拱壩泄消能的特點是壩高落差大,流量大,功率大,位於河谷狹窄地區,泄消能與防沖問題突出.經科學研究,採用「分散泄,削弱水流沖擊力,加固河床,增強河道抗沖能力」的綜合治理措施,較好地解決泄消能布置問題.提出了表孔大差動加分流齒、雙層多孔、水流撞擊、下設水墊塘聯合消能的典型布置方案,經實踐證明,方案可靠,消能效果好
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