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2007年11 期
| 标题 |
| 新长线继电半自动闭塞改造 (43 卷) |
| 英文标题 |
| Renovation of Relay Semi-automatic Block on Xinchang Line |
| 摘要 |
| 新长线管内站间采用继电半自动闭塞,传输线路采用电缆,单线区间距离均为20km左右。由于区间电缆埋设很浅，经常被挖断,接续后电缆电特性不好，特别是在雨天对地漏流很大,常常影响使用。为此，2007年5月实施了改造工程。 |
| 作者 |
| 新闻作者:王永清,葛 峰 |
| 关键字 |
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| 标题 |
| 新长线继电半自动闭塞改造 (43 卷) |
| 英文标题 |
| Renovation of Relay Semi-automatic Block on Xinchang Line |
| 摘要 |
| 新长线管内站间采用继电半自动闭塞,传输线路采用电缆,单线区间距离均为20km左右。由于区间电缆埋设很浅，经常被挖断,接续后电缆电特性不好，特别是在雨天对地漏流很大,常常影响使用。为此，2007年5月实施了改造工程。 |
| 作者 |
| 新闻作者:王永清,葛 峰 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
