Results 251 to 260 of about 34,263 (308)

Research on spontaneous combustion 'three zones' in goaf of fully mechanized working face with large mining height

, 2019
QU Shijia, AN Shigang, WU Fusheng, Peng Li   +3 more
openalex   +2 more sources

Overlying strata movement law and rockburst prevention & control for fully mechanized top coal caving face in extra-thick coal seams. [PDF]

Sci Rep
Rong H, He L, Wang Y, Wei X, Wei S, Yang S, Li J, Chen L.   +7 more
europepmc   +1 more source

Influences of coal-rock interface morphology's spatiotemporal evolutionary characteristics on top coal caving law. [PDF]

Sci Rep
Shen Y, Yang T, Liu J, Li Y, Luo J, Zhang X.   +5 more
europepmc   +1 more source

Grouting failure mechanism and new pre-grouting reinforcement technology of narrow coal pillar in fully-mechanized caving gob-side entry. [PDF]

Sci Rep
Chen D, Zhang Z, Yue S, Tian C, Jia Q, Xie S, Zhao W, Chang J, Yang X, Xie F, Pan H.   +10 more
europepmc   +1 more source

Economic performance of introduced cassava processing technologies in coastal regions, Tanzania. [PDF]

Sci Rep
Theodory M.
europepmc   +1 more source

Distribution pattern of front abutment pressure of fully-mechanized working face of soft coal isolated island

, 2012
Wenquan Xu, Enyuan Wang, Rongxi Shen, Dazhao Song, Jingmin Zhang   +4 more
openalex   +2 more sources

Dust distribution characteristics of the breathing zone in the walkway area of fully-mechanized mining face: a case study. [PDF]

Sci Rep
Zhang W, Tu Q, Xue S, Xing F, Xu X, Zhao Z, Li C.   +6 more
europepmc   +1 more source

Power supply technology of safety and high efficiency fully-mechanized coal mining technology working face of modernized mine

, 2010
Shang Yao-shi
openalex   +1 more source

CFD Simulation Study on Nitrogen Injection to Suppress Coal Spontaneous Combustion in Goaf under Downward-Ventilation Conditions. [PDF]

ACS Omega
Wang J, Liu X.
europepmc   +1 more source

Research on self-adaptive height adjustment control of shearer based on deep deterministic policy gradient. [PDF]

PLoS One
Wang Y, Wang X, Lin G, Zhao L, Liu X, Jia B, Wang Y, He J, Ma L.   +8 more
europepmc   +1 more source