shield driving method 中文意思是什麼

shield driving method 解釋
盾構法
  • shield : n 1 盾；盾牌。2 罩；屏；屏蔽。3 防禦物；保護物。4 防禦；保護。5 保護者；庇護者[人]。6 盾形物；【...
  • driving : adj. 1. 推動的，起推動作用的。2. 【機械工程】傳動的；主動的。3. 猛沖的。4. 精力充沛的，有上進心的；（監工等對工人）苛刻的。5. 駕駛的，操縱的。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. For the needs of second - term project for pudong airport there is possibility to construct a tunnel of serving driveway under the operating runway, but it s obviously of great difficulty, and nowdays there are few such projects for reference, so it is urgent to carry out the research to make sure of the feasibility for the construction based on the analysis of geologic information, cross section of the line and restriction of construction, in this paper three construction schemes and the effects of each scheme were analysed : cut and cover method, pipe roof culvert box advancing method. shield driving method

    摘要浦東國際機場二期工程建設存在著在運營跑道下實施地下穿越的可能性，在運營跑道下實施地下穿越難度很大，而目前國內外軟土地區在跑道下實施地下穿越工程很少，因此論文通過研究分析了服務車道地下穿越跑道區域的可行性及方案。
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