SAND AND GRAVEL DREDGING IN WEST GERMANY.

被引:0
|
作者
Carr, Michael [1 ]
机构
[1] Hall Aggregates (South Coast) Ltd, Hall Aggregates (South Coast) Ltd
来源
Quarry Management | 1986年 / 13卷 / 12期
关键词
DREDGING - Federal Republic of Germany;
D O I
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学科分类号
摘要
The Institute of Quarrying's Nordberg Traveling Scholarship for 1985 was awarded to the author for a study tour of West Germany sand and gravel dredging operations where extraction at depths in excess of 10m are commonplace. The tour took in four different parts of the country.
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页码:31 / 34
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