Journal: 19th Annual Photo and Art Contest - Honorable Mention "Pre-Split Wall "

- Organization:
- International Society of Explosives Engineers
- Pages:
- 1
- File Size:
- 301 KB
- Publication Date:
- Jan 1, 2013
Abstract
Description of Project: Nelson Brothers/Walter Energy (Choctaw Mine) Pre-Split Wall. Walter Energy – Choctaw Mine is a multi-seam surface coal mine in Northwest Alabama.Pre-splitting is the standard procedure of the Pratt Seam, which is the top seam (186 feet deep) as shown in the photo at Choctaw Mine in Parrish, Alabama
Citation
APA:
(2013) Journal: 19th Annual Photo and Art Contest - Honorable Mention "Pre-Split Wall "MLA: Journal: 19th Annual Photo and Art Contest - Honorable Mention "Pre-Split Wall ". International Society of Explosives Engineers, 2013.