Results 191 to 200 of about 6,644,658 (260)

Research on mechanism and control technique of floor heave in deep soft rock roadway at Banji Coal Mine. [PDF]

Sci Rep
Zhang X, Jing L, Dong H, He H, Lv J, Sun M, Fan Y.   +6 more
europepmc   +1 more source

Study on the design of section coal pillars and support technology for roadways along gob in inclined thick coal seams. [PDF]

Sci Rep
Jiang B, Ren X, Li W, Gu S, Guo Z, Zhang H.   +5 more
europepmc   +1 more source

Integrating generalized linear mixed models and XGBoost for safety performance function development on urban arterials. [PDF]

Sci Rep
Al-Nabulsi D, Alhawiti A, Novat NK, Kwigizile V, Oh JS.   +4 more
europepmc   +1 more source

Sustainable Waste Tire Rubber Granule Concrete: Preparation, Mechanical Performance and Field Application for Pressure Relief in High-Ground-Stress Soft Rock Roadways. [PDF]

Materials (Basel)
Qiao WG, Zhao YR, Wu Y, Cheng WM, Zhu YG.   +4 more
europepmc   +1 more source

Design and application study of the key technical parameters of dense drilling for pressure relief in coal mine roofs: a case study. [PDF]

Sci Rep
Ma J, Wang H, Li X, Dong G, Yuan Y.
europepmc   +1 more source

Research on the integrated technology of bearing structure reconstruction and support control in high risk area of top coal roadway in thick coal seam. [PDF]

Sci Rep
Xiaokang S, Bacha S, Heng Z, Xiaojing L, Xiaozhen C, Kai W, Hua Z.   +6 more
europepmc   +1 more source

Strong pier support technology for small coal pillar roadways in isolated-island working faces with hard roofs. [PDF]

Sci Rep
Wang D.
europepmc   +1 more source

Influence of localized roadway surface obstacles on vehicular emissions under real-world urban driving conditions. [PDF]

Front Big Data
Oliveira VC, de Souza TIA, Souza Batista N, Bertoncini BV, Castelo Branco VTF.   +4 more
europepmc   +1 more source

Failure mechanisms and stability control of roadways in thermally damaged rock under asymmetric stress: a case study. [PDF]

Sci Rep
Wang Z, Lin L, Li J, Liu B, An X, Wang P.   +5 more
europepmc   +1 more source

Study on roadway deformation and control method under large mining height conditions. [PDF]

Sci Rep
Cao Y, Liu J, Wang S, Zhang C, Song T, Cong Y, Xue H, Zhang J, Huang Y, Jia H.   +9 more
europepmc   +1 more source