Results 161 to 170 of about 47,571 (265)

Engineering application of a load-induced beam-type bearing model for deep water-bearing coal specimens. [PDF]

Sci Rep
Chen XY, Chen MW, Shan CH, Luo T, Fang SJ, Yin YC.   +5 more
europepmc   +1 more source

Identifying and reconciling stakeholder perspectives in deploying automated speed enforcement : final report.

DTRT13-G-UTC35Speeding is a public-health crisis, making up approximately a third of roadway deaths each year in the UnitedStates. One countermeasure with clearly documented efficacy to reduce speed is automated speed enforcement(ASE).
Morris, Nichole, University of Minnesota. Humphrey School of Public Affairs, Roadway Safety Institute (UTC), Douma, Frank, Peterson, Colleen   +4 more
core  

Zonal load transfer controlled by an L-shaped irregular coal pillar and the mechanism of rockburst induced by static-dynamic load superposition. [PDF]

Sci Rep
Zhang R, Gong S, Li H, Lv J.
europepmc   +1 more source

Mechanistic study and control of coal pillar deformation and failure in gob-side roadways with extra-thick seams and hard roof. [PDF]

Sci Rep
Zhou J, Shen Q, Li C, Jin H, Liu Y, Jiang H, Zhou T, Li C, Wang B.   +8 more
europepmc   +1 more source

Research on supporting mechanism and application of new ductile thin spraying technology in coal mine roadway. [PDF]

Sci Rep
Wang R, Wu R, Xu J, Wu H, Wang K.
europepmc   +1 more source

The Effects of Roadway Shape and Weak Floor on Roadway Closure

Journal of the Mining Institute of Japan, 1979
Makoto IHARA, Kikuo MATSUI
openaire   +2 more sources

HazAPP: Study protocol of a randomized controlled trial to enhance parental instruction of teens' hazard anticipation skill during the learner phase of licensure. [PDF]

Inj Epidemiol
O'Neal EE, Mucciolo E, Rokke-Smith G, Swanson B.   +3 more
europepmc   +1 more source

Study on the evolutionary mechanism and synergistic control technology of floor heave in deep high-stress roadways. [PDF]

Sci Rep
Yin C, Yin L, Han J, Zhang Y, Gu L, Chen J, Gao Z, Gao Y.   +7 more
europepmc   +1 more source

Surrounding rock stability and engineering practice of the 52607 working face approaching a fault-protected coal pillar. [PDF]

Sci Rep
Liu Z, Chen M, Liu F.
europepmc   +1 more source

Deformation mechanism and mechanical response of coal mine roadway roof in the unsupported area during rapid tunneling. [PDF]

Sci Rep
Wang S, Yang S, Guo W, Ma L, Yu Z, Wang P.   +5 more
europepmc   +1 more source