精选优质文档-倾情为你奉上重型抓斗挖泥船开挖强风化岩可行性探讨 江建明(长江重庆航道工程局， 重庆 )摘 要：抓斗式挖泥船在进行港池、航道等的风化岩石开挖方面有其独特的优势。本文结合工程实际，多角度地介绍了重型抓斗挖泥船开挖强风化岩的施工工艺、技术措施、质量控制等，对其直接开挖强风化岩的可行性进行了探讨。关键词：抓斗；挖泥船；强风化岩；可行性The Feasible Research of Excavating Badly Weathering Rock by Heavy-duty Grab Bucket DredgerJIANG Jian-ming(Changjiang Chongqing Waterway Engineering Bureau)Abstract: The grab bucket dredger has its unique advantages of excavating weathered rock in harbour basin and channel etc. This paper intr
