Control effect of fracture on hard coal cracking in a fully mechanized longwall top coal caving face

✍ Scribed by Jin-ping Wei; Zhong-hua Li; Pei-miao Sang; Shang-qiang Chen

• Book ID: 107653267
• Publisher: China Coal Society
• Year: 2009
• Tongue: English
• Weight: 220 KB
• Volume: 15
• Category: Article
• ISSN: 1006-9097
• DOI: 10.1007/s12404-009-0107-8