FLUSHING AUGER: A NEW WAY TO BORE UNDER MAJOR WATERWAYS.

被引:0
|
作者
Anon
机构
来源
| 1978年 / 49卷 / 05期
关键词
FLUSHING AUGER THRUSTBORING SYSTEM;
D O I
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学科分类号
摘要
A flushing auger thrustboring system with a closed leading end has been developed that offers a safe method of boring underneath major waterways and shipping canals. The article discusses the technique's key advantages and outlines primary installation activities.
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页码:97 / 98
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