洋山深水港区进港外航道适航浮泥重度的确定  

Identifying of Density of Seaworthy Fluid Mud in Outer Channel into Yangshan Deepwater Port

作　　者：万军[1] 张伟[1] 

机构地区：[1]上海达华测绘有限公司,上海200136

出　　处：《中国港湾建设》2012年第2期7-8,50,共3页China Harbour Engineering

基　　金：上海市科委科研计划项目(09231200505)

摘　　要：通过对适航浮泥重度确定原理的理解,采用测定浮泥重度和黏度的方法,对洋山深水港区进港外航道多点底质取样进行测试和分析,得出该航道适航水深临界浮泥重度值取11.66 kN/m3较为适宜的结论,为指导洋山港区适航水深资源利用、通航船舶的安全性和企业的经济效益提供了具有实际工程应用价值的资料依据。Through comprehension of the principles of identifying density of seaworthy fluid mud,tests and analysis on some sediment samples that got from outer channel into Yangshan deepwater port are carried out with the method about measuring the density and correlative viscosity of fluid mud,the density of seaworthy fluid mud is identified as 11.66 kN/m3,which would provide valuable information for the actual and resourceful use of the seaworthy depth in this port,the safety of navigating ships and economic benefit of enterprises.

关 键 词：洋山外航道 浮泥 适航重度 

分 类 号：TV148.5[水利工程—水力学及河流动力学]