葛洲坝三江航道水下护坡修复技术应用研究

Application of the restoration technique for the underwater revetment in Sanjiang channel of Gezhouba

分析葛洲坝三江航道上游右岸护坡的破损机理,介绍两种常用的修复技术,提出一种新的水下护坡修复技术,并结合葛洲坝三江航道上游右岸护坡修复工程实例详细介绍了该技术实施过程和应用效果,最后分析了该技术的特点和应用前景。

This paper analyzes the mechanism of the damages of the right-bank revetment on the upstream of the Sanjiang channel of Gezhouba Dam, introduces two commonly used techniques; puts forward a new technique for the restoration of underwater revetment combining a real revetment restoration project at Sanjiang channel of Gezhouba Dam; and discusses the characteristics and application prospect of this new technique.