摘要
通过对天津港特定的泥沙回淤强度、维护挖泥时间及与疏浚航道、港池相适应的挖泥设备等因素进行综合分析,结合天津港历年维护疏浚工程实践,提出在建的天津港15～20万吨级航道备淤深度宜取1.0m,港池与泊位宜取1.4m。
Based on the integrated analyses of the rate of back silting given in Tianjin Port,maintenance dredging intervals and available dredging equipment suitable for the dredging in the channels and basins,it is proposed,in the light of the engineering practice of maintenance dredging in Tianjin Port,that the depth for siltation in the navigation channels being under construction for vessels from 150 000 dwt to 200 000 dwt in Tianjin Port should be 1.0 m and 1.4 m for the basins and berth boxes.
出处
《中国港湾建设》
北大核心
2004年第5期10-11,58,共3页
China Harbour Engineering
关键词
天津港
深水航道
备淤深度
Tianjin Port
deepwater channel
allowance for siltation
