摘要
水下射流采砂装置结构简单，工作可靠，开挖深度大，可以在深水淤泥覆盖层下和在砂卵石层中采砂．本文提出了该装置的设计理论及计算方法，并进行了室内模拟试验及现场生产试验．设计计算与试验结果基本符合．
The jet sand-handling equipment under the water is possessed of simplified structure, reliable running and high dredging depth. It can dredge the sand throuhg the layer of soft mud and sand gravel. The design theory and calculation method of the jet sand-handling equipment and simulation experiment and field test are done. Compared the results of the experiment with the design theory, they agree well.
出处
《武汉水利电力大学学报》
CSCD
1994年第6期628-634,共7页
Engineering Journal of Wuhan University
基金
长江三峡水利枢纽科研专项经费资助
