drilling and blasting method 中文意思是什麼

drilling and blasting method 解釋
鉆爆法
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • blasting : 爆破工程
  • 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. Comprehensive water control measures for river - crossing tunnel construction by drilling and blasting method

    鉆爆法施工過江隧道防治水綜合措施
  2. The main methods for the construction of tunnel are usually both the traditional drilling and blasting method and the modem method of tbm, which have their own applicable conditions concerned

    摘要隧洞施工的主要施工方法是傳統的鉆爆法和現代的掘進機法，各個方法均有其不同的適用條件。
  3. 1. setting a measure device on the drilling machines, a new method of gaining the characters of rock and soil from the blasting drilling is gotten, which is economic and accurate and from which the characters of different parts of the blasting hole are got accurately

    取得的主要成果如下： （ 1 ）在鉆孔機械上附加一測量鉆孔鉆進速度裝置，通過在土巖爆破施工現場直接從爆破鉆孔的鉆進過程來實時獲取炮孔不同部位的巖石性質。
  4. Controlled blasting method applied to demolishing underground reinforced concrete pile shaft is presented according to specific circumstances of drilling machine and outside restraint, especially including attention of drilling, charging and initiating etc

    介紹了地下鋼筋混凝土樁體的控制爆破方法，以及在鉆孔設備及外界約束較特殊的情況下，鉆孔、裝藥及起爆等方面的注意事項。
  5. Abstract : controlled blasting method applied to demolishing underground reinforced concrete pile shaft is presented according to specific circumstances of drilling machine and outside restraint, especially including attention of drilling, charging and initiating etc

    文摘:介紹了地下鋼筋混凝土樁體的控制爆破方法，以及在鉆孔設備及外界約束較特殊的情況下，鉆孔、裝藥及起爆等方面的注意事項。
  6. A new method of gaining the characters of rock and soil from the blasting drilling is studied, which is different from general methods and more economic and accurate than them. and a new rock classification is discussed, which involves fuzzy integrated judge method and the affecting factors of drilling

    為更好地進行後期的爆破設計如炸藥與巖石的優化匹配等，本文綜合考慮各種影響鉆機鉆孔速度的因素，首次提出了採用模糊綜合評判的方法對鉆孔中獲取其性質的巖石進行分級。
  7. And it is worthy to say that this method is very simple to realize and suits for practical blasting engineering. 2. a new rock, classification based the rock drillability is discussed, which involves fuzzy integrated judge method and the affecting factors of drilling

    （ 2 ）以巖石本身的可鉆性為依據，兼顧考慮到其他影響鉆機鉆孔速度的各種因素，採用模糊綜合評判的方法對通過鉆孔實時獲得其性質的巖石進行分級。
分享友人
分享到 Line

分享到臉書