Results 161 to 170 of about 2,891 (238)

Control Study on Surrounding Rock of Gob-Side Entry Retaining below near Distance Goaf

Processes
To explore the control technology on surrounding rock of gob-side entry retaining (GSER) below a goaf in a near distance coal seam (NDCS), research was conducted on the floor ruin range, the floor stress distribution features, the layout of the GSER below near distance goaf, the width of the roadside filling wall (RFW), and the control technology of ...
Shengrong Xie, Zaisheng Jiang, Dongdong Chen, Liwei Zhai, Zhiqiang Yan   +4 more
openaire   +1 more source

Understanding livelihoods dependent on inland fisheries in Bangladesh and Southeast Asia: final technical report [PDF]

Inland fisheries, Wetlands ...
Ahmed, M., Sultana, P., Thompson, P.
core  

Air Flow Movement Law in Working Face and Gob with Roof-Cutting and Pressure-Releasing Mining: A Numerical Simulation and Engineering Verification. [PDF]

ACS Omega, 2023
Feng S, Chen X, Wang L, Li L, Li X.
europepmc   +1 more source

Study on Dynamic Crack Expansion and Size Effect of Back-Filling Concrete under Uniaxial Compression. [PDF]

Materials (Basel), 2023
Gao X, Xia H, Fan K, Yi L, Yin J.
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

Representations of screen heterosexuality in the musicals of Fred Astaire and Vincente Minnelli [PDF]

This thesis examines the ways in which heterosexuality is rendered in the Hollywood genre where its existence is most privileged: musicals of the studio era (c. 1930 - c. 1960).
Crouse, Jeffrey Dennis
core  

Numerical Investigation of Gas Migration and Spatiotemporal Evolution in Y‑Type Ventilation Working Faces with Gob-Side Entry Retaining Using COMSOL. [PDF]

ACS Omega
Zhai Y, Yang Y, Wu L, Yang W, Liu S, Li L, Lei J.   +6 more
europepmc   +1 more source

Research on location optimization and application of the gob-side entry retaining by roof cutting in close-distance coal seams. [PDF]

Sci Rep
Fu Q, Yang J, Liu Y, Zhang C, Gao Y, Gao H, Ma Q.   +6 more
europepmc   +1 more source

Coupled structural, thermal, phase-change and electromagnetic analysis for superconductors, volume 1 [PDF]

This research program has dealt with the theoretical development and computer implementation of reliable and efficient methods for the analysis of coupled mechanical problems that involve the interaction of mechanical, thermal, phase-change and ...
Farhat, Charbel, Felippa, Carlos A., Militello, Carmelo, Park, K. C., Schuler, James J.   +4 more
core   +1 more source

Simulation of directional crack propagation by energy-absorbing blasting in deep gob-side entry retaining under different lateral pressure coefficients. [PDF]

PLoS One
Liu N, Guo C, Bao S, Wang T, Zhang F, Qin Z.   +5 more
europepmc   +1 more source