Results 151 to 160 of about 26,903 (228)

Study on the mining stress field distribution law beneath isolated coal pillar in close coal seam and reasonable location of the roadway. [PDF]

Sci Rep
Shu S, Wang W, Liu C, Yuan C, Ma Y, Tian X, Du R, Ge S.   +7 more
europepmc   +1 more source

Rock layer deformation analysis and mitigation at fault-crossing mining sites in RCRM operations. [PDF]

Sci Rep
Dongshan Y, Bo L, Xiaohui K, Haohao W, Songyang Y, Shukun Z.   +5 more
europepmc   +1 more source

Physical model study on the mechanism of floor heave for the deep-buried roadway excavated in soft rock of gently inclined thin strata. [PDF]

Sci Rep
Chen F, Wang E, Miao C, Sun X, Song P, Zhao C.   +5 more
europepmc   +1 more source

The deformation characteristics and the prefabricated crack pressure relief stability control of a small coal pillar roadway under stress superposition. [PDF]

Sci Rep
Cheng S, Ma Z, Li Y, Zhang X.
europepmc   +1 more source

Research on deformation mechanisms in deep excavation tunnels and the application of the pile foundation-unit-type support. [PDF]

Sci Rep
Gou L, An D, Song Y, Xu H, Xiao W, Jiang X.   +5 more
europepmc   +1 more source

From the Rhine to the Baltic: The Final Operations of the 1st Canadian Parachute Battalion, Part 1—24 March to 2 April 1945 [PDF]

, 2012
Anderson, R.F.
core   +1 more source

Study on deformation characteristics and support technology of roadway in deep complex stress field. [PDF]

Sci Rep
Li SJ, Lu WY, Ma XC, Mao JF, Zheng XD, Yang CD, Feng JY.   +6 more
europepmc   +1 more source

Distribution law and control of the second invariant of deviatoric stress in gob-side entry retaining. [PDF]

Sci Rep
Jiang D, Guo J, Sun G, Li J, Xu X, Ma Q.
europepmc   +1 more source

Instability mechanism of deeply buried coal seam floor under mining effects and optimization of extraction roadway layout. [PDF]

Sci Rep
Chen X, Ma R, Zhou Y, Li J, Xu Y, Chen J.   +5 more
europepmc   +1 more source

Research on the pressure relief mechanism and application of roof dense drilling of gob side entry retaining by roadway-side filling. [PDF]

Sci Rep
Tan Z, Wang Y, Gao L, Li D, Kou G, Hu C, Wang S, Huang Y.   +7 more
europepmc   +1 more source