longwall working

نتایج جستجو برای: longwall working

تعداد نتایج: 203882 فیلتر نتایج به سال:

Stress Variation in Coal-Seam near Longwall Workings Underground

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1958

Journal: :IEEE Transactions on Industry Applications 1996

Journal: :International Journal of Coal Geology 2018

Journal: :International Journal of Mining Science and Technology 2017

Journal: :IFAC-PapersOnLine 2015

Journal: :Shigen-to-Sozai 1994

Journal: :Multidisciplinary Aspects of Production Engineering 2018

Journal: :International Journal of Coal Science & Technology 2017

Journal: :Archives of Mining Sciences 2015

Journal: :International Journal of Mining Science and Technology 2020

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