Free Download Ore Seam And Open Pit Design Geovia Surpac

Published: 11/2024
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.52 GB | Duration: 2h 0m
Knowledge needed when designing an open pit mine

Free Download Seam 2.x Web Development By D Salter
2009 | 284 Pages | ISBN: 184719592X | PDF | 10 MB
Seam 2.X Web Development Salter provides a practical approach to developing Seam applications and highlights good development practices geared toward Java EE application developers who are new to Seam and Seam 2x. Full description

Free Download Rockburst in Extra-Thick Coal Seam Mining: Mechanism and Prevention
English | 2024 | ISBN: 9819733766 | 243 Pages | PDF EPUB (True) | 81 MB
This book provides a detailed introduction to the mechanism of rockburst in extremely thick coal seam mining and explores the mechanical mechanism on why the critical depth of rockburst in extremely thick coal seam mining is significantly smaller than that in thin to thick coal seams, it also proposes targeted monitoring, warning, and treatment technologies. The prevention and control of coal mine rockburst is a global problem, attracting engineers and scientists from various disciplines such as mining, geology, geophysics, and civil engineering to conduct research. This book provides multiple case studies of rockburst accidents in mining of ultra-thick coal seams and provides a detailed analysis of the mechanisms and treatment technologies of each rockburst accident. It aims at graduate students, researchers, and on-site engineers who are interested in the mechanism of rockburst occurrence, monitoring, early warning, and treatment technology.

Free Download Foolproof Crazy-Quilt Projects: 10 Projects, Seam-by-Seam Stitch Maps, Stitch Dictionary, Full-Size Patterns by Jennifer Clouston
English | February 7, 2016 | ISBN: 1617451320 | 96 pages | MOBI | 59 Mb
Embrace the versatility of crazy quilting with quick-to-sew projects! The author of best-selling Foolproof Crazy Quilting shares 10 small, useful items from a tablet purse to summer slippers, each with full-size patterns. Mix cotton, wool, linen, and silk for eclectic fabric pairings to complement each project. Beginning and experienced crazy quilters will love the dictionary of 60 embroidery and beading stitches, foundation piecing primer, plus stitch maps for all seam treatments and embellishments.