scour apron 中文意思是什麼

scour apron 解釋
防沖護坦
  • scour : vt vi 1 （用沙等）擦亮，擦光；擦掉（銹、污點的） （off away out） 洗滌。2 肅清（海盜等）；掃蕩。3...
  • apron : n 1 圍裙。2 （炮的）旋轉保護罩。3 【造船】（船頭的）護船木。4 【機械工程】（防護）擋板；（機床刀...
  1. Abstract : the scour process at the rear apron of shimen dam is studied through review of operation practice and inverse operation experiments. the cause of scour is explained, the scour pot was not stable after the occurence of extreme flood with the return period of 300 years, and the flood may deepen the scour pot even more severe

    文摘:通過長期實踐和反演試驗，研究了石門拱壩投運26年來壩后沖刷坑動態發展的全過程，解釋了其形成的主要原因，並指出重現期300年的特大洪水發生后，石門沖坑並未穩定，小於它的洪水仍舊造成了更深更危險的沖刷。
  2. The scour process at the rear apron of shimen dam is studied through review of operation practice and inverse operation experiments. the cause of scour is explained, the scour pot was not stable after the occurence of extreme flood with the return period of 300 years, and the flood may deepen the scour pot even more severe

    通過長期實踐和反演試驗，研究了石門拱壩投運26年來壩后沖刷坑動態發展的全過程，解釋了其形成的主要原因，並指出重現期300年的特大洪水發生后，石門沖坑並未穩定，小於它的洪水仍舊造成了更深更危險的沖刷。
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