Följ
Umar Muhammad Yasidu
Umar Muhammad Yasidu
Ministry of Mining - Malawi, Hokkaido University
Verifierad e-postadress på mining.gov.mw
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Effect of humidity on tensile strength of rocks in selected underground coal mines in Malawi
UM Yasidu, Y Fujii, D Fukuda, J Kodama, G Maneya
ARMA US Rock Mechanics/Geomechanics Symposium, ARMA-2017-0217, 2017
72017
Influences of water vapor on roof fall accidents in selected underground coal mines in Malawi
UM Yasidu, Y Fujii, J Kodama, D Fukuda, GJ Maneya, J Dandadzi, ...
Advances in Civil Engineering 2019, 1-17, 2019
62019
Evaluation of Water Vapour Diffusion in Mchenga Sandstone
UM Yasidu, Y Fujii, J Kodama, D Fukuda, J Dandadzi
MMIJ Fall Meeting 2017 4 (2), PY2-78, 2017
2017
Roof Fall Accidents during Rainy Season in Underground Coal Mines in Malawi
UM Yasidu, G Maneya, Y Fujii, D Fukuda, J Kodama
Proc. MMIJ Spring Meeting 2016, 47-48, 2016
2016
Coal Mining in Malawi: Towards Economic Diversification
U Yasidu, G Maneya, Y Fujii
Spring Meeting of MMIJ 2016, 3503, 2016
2016
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Artiklar 1–5