流速查勘 的英文怎麼說

中文拼音 [liúzhākān]
流速查勘 英文
velocity exploration
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 查名詞1. [植物學] (山查) hawthorn; haw2. (姓氏) a surname
  • 流速 : [機械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate流速管 pi...
  • 查勘 : survey; prospect; explore
  1. This article introduced the method of geological investigation of nanling tunnel karst disease, elaborated the tunnel engineering geology conditions, especially the karst water, the karst water power channel and the harm of karst water, and analyzed the cause that produced the karst disease

    摘要南嶺隧道巖溶地下水活動造成地表坍陷、洞內泥砂淤塞等病害,其原因在於隧道施工遺留的導洞長期疏排巖溶水,採用地質測繪、物探、鉆探、水文地質試驗等綜合察方法,明地下水通道位置、地下水向,針對病害原因,提出攔截、封團、疏排、填充等綜合整治方案。
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