ROADBED SUBSIDENCE, TRACK MAINTENANCE SYSTEM.

被引：0
|
作者：
Anon
机构：
来源：
Permanent Way | 1981年 / 23卷 / 01期
关键词：
RAILROAD TRANSPORTATION;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The object of the research of the roadbed working group discussed is to analyze the causes of the roadbed subsidence playing a role in track destruction, to suggest a roadbed subsidence system by soil quality, and to study the appropriateness of each roadbed protection work.
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页码：26 / 45
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