 PDF(4561 KB)
						
							PDF(4561 KB) 
						
						
					 
			 PDF(4561 KB)
						
							PDF(4561 KB) 
						
						
					 PDF(4561 KB)
						
							PDF(4561 KB) 
						
						
					上向进路充填采矿法不同接顶率充填体的稳定性
 ({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Stability of Filling Materials with Different Roof-contacted Filling Ratios in Upward Filling Stoping Method
 ({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} | {{custom_citation.content}} 
											{{custom_citation.annotation}}
										 | 
/
| 〈 |  | 〉 |