长江口深水航道治理工程疏浚土综合利用

Study and practice of comprehensive utilization of dredging soil of the Yangtze Estuary Deepwater Channel Engineering

在总结长江口深水航道治理二期吹泥上滩工程设计和实践经验的基础上,论述长江口疏浚土综合利用的必要性、经济性,并对吹泥工艺及其设备选型、吹泥站布设和输泥管线的形式、管材及管径等方面进行了分析、比选和论证。

Based on the summary of the design and practical experience of the Yangtze Estuary deepwater channel regulation phase II＂blowing mud to beach＂engineering,this paper expounds the necessity and economic efficiency of the comprehensive utilization of dredging soil in the Yangtze Estuary,and analyzes the technology of mud blowing and selection of equipment type,layout of the mud blowing stations,as well as the pattern,material and caliber of the mud conveyance piping.