Results 211 to 220 of about 69,019 (276)

Disaster-causing mechanism and control technology of interlayer rock breakage in gently inclined close distance coal seams mining. [PDF]

Sci Rep
Yuchi X, Du X, Shu P, Yu L, Lei W, Yang W, Zhang Z.   +6 more
europepmc   +1 more source

Fracture propagation and water seepage behavior in overburden strata at Tunbao coal mine. [PDF]

Sci Rep
Dong J, Liu H, Sun W, Liu X, Tao Z.
europepmc   +1 more source

The College Cord (May 1, 1936) [PDF]

, 1936

core   +1 more source

Numerical simulation of crack propagation and AE precursor characteristics in coal failure under confining pressures. [PDF]

Sci Rep
Jing G, Wang S, Zhao L, Dong F, Fan Y.
europepmc   +1 more source

The College Cord (October 29, 1932) [PDF]

, 1932

core   +1 more source

Study on mining-induced stress behavior on surrounding rock of rockburst mine under large buried depth and hard overburden. [PDF]

Sci Rep
Ma X, Hu B, Wang E, Geng Q, Liu Z, Li Y, Sun F, Wang B, Wang W.   +8 more
europepmc   +1 more source

Numerical analysis of coal rock gas dynamics disaster risk in coal thickness variation area and research on prevention and control. [PDF]

Sci Rep
Jian Y, Tian C, Wang X, Sun Y.
europepmc   +1 more source

A novel experimental study on impact tendency of real time borehole coal samples under lateral constrained compression. [PDF]

Sci Rep
Ma J, Liu D, Yang M, Zhang S, Dong X.
europepmc   +1 more source

Research on blasting technology for thick and hard roof fracturing in isolated island coal mine working face. [PDF]

Sci Rep
Huang W, Jing G, Ma L, Zhao L, Wang S.
europepmc   +1 more source