Results 151 to 160 of about 139,565 (215)

Catastrophic instability criterion for roadway roof and sidewall rock mass under deep-hole roof blasting in Songshan coal mine. [PDF]

Sci Rep
Guo D, Chen J, Wang H, Wei Z, Gao Q.
europepmc   +1 more source

The Pecan Trees [PDF]

, 2018
Ulmer, James
core   +2 more sources

Research on bending-slip rib spalling and rib stability of extra-thick hard coal wall. [PDF]

Sci Rep
Xue B, Shang Y, Wang C, Zhang F, Liu Y.
europepmc   +1 more source

Influence of roof cutting depth on stability of gob side entry in thick coal seams with a bulky limestone roof. [PDF]

Sci Rep
Chai Y, Wang M, Meng L, Wang C, Liang Z, Yang Y, Liu J.   +6 more
europepmc   +1 more source

Research on the technology of unloading pressure and preventing punching in extra-thick coal seams. [PDF]

Sci Rep
Zhang L, Deng Z, Li G, Liu G, Lian X.
europepmc   +1 more source

Study on dynamic sand collapse mechanism of weakly consolidated rock strata in thick bedrock stope in western China. [PDF]

Sci Rep
Zhaoxing L, Shuning D, Xiaoming G, Xiaolong L, Yingfeng L, Kang G.   +5 more
europepmc   +1 more source

The Planning of Simple Homes [PDF]

, 1916
Ellis, Mary Heard, Everett, Raymond
core  

Experimental study and engineering application of bolt support based on large-scale sliding coal bump in coal body. [PDF]

Sci Rep
Wang C, Ma S.
europepmc   +1 more source

In-situ measurements of sound propagating over extensive green roofs [PDF]

, 2011
Botteldooren, Dick, Van Renterghem, Timothy   +1 more
core   +1 more source

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel. [PDF]

Sci Rep
Weiyong L, Shengjun L, Yaohui S, Tao G, Wansheng M, Xiaowu Z.   +5 more
europepmc   +1 more source