PDF(559 KB) 
						
						
					
			
						
							PDF(559 KB) 
						
						
					
						
							PDF(559 KB) 
						
						
					超浅埋超高断面暗挖隧道地层变形控制技术
Control Technology for Strata Deformation of Ultra—shallow—buried and Ultra—high Sectional Tunnel with Underground Excavation
| {{custom_ref.label}} | 
									
										 {{custom_citation.content}} 
										
										
										
										
										
											{{custom_citation.annotation}}
										 
									
									 | 
								
/
| 〈 | 
								 | 
							〉 |