Showing 1 - 20 results of 248 for search '"Directional drilling"', query time: 3.11s Refine Results
  1. 1
    by Mahmoud, Muhammad Adel Ahmed
    Published 2009
    ... is to use horizontal directional drilling (HDD) for new pipe installation scenarios. Consequently...
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    by Žuža Desanka, Marković Todor
    Published 2017-01-01
    ... tillage, direct drill) sowing tillage, which prevents soil erosion, improves soil quality and biodiversity...
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    by Jankù Miroslav, Kunz Antonín
    Published 2004-09-01
    ...Application of directional drilling in underground coal mines is well known from Australia or USA...
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  7. 7
    by Barlas, Alexander W.
    Published 2012
    ...CIVINS === Horizontal directional drilling (HDD) is a versatile form of utility construction...
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    ...Horizontal Directional Drilling (HDD) is a trenchless technology provides an installation...
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  9. 9
    ...During lifting pipeline of horizontal directional drilling (HDD), the rotation angle of pipeline...
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  10. 10
    by Bednarz Stanislaw
    Published 2004-09-01
    ...Drill string design for directional drilling requires accounting for a number of factors. First...
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  11. 11
    by Biwei Fu, Zhijiu Ai, Xu Liu, Shuang Wang, Hao Qin, Rui Chen
    Published 2016-09-01
    Subjects: ...horizontal directional drilling...
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    by Kenneth Cabana
    Published 2011-01-01
    Subjects: ...Arc Length, Pipe, Directional Drilling...
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    by Jyi-Home Jiang, 江吉弘
    Published 2003
    ...碩士 === 國立高雄應用科技大學 === 土木工程與防災科技研究所 === 91 === Horizontal directional drilling (HDD) method is a...
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