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2010年12 期
| 标题 |
| 特长复杂隧洞掘进施工通风技术研究(50 卷) |
| 英文标题 |
| Study on construction ventilation technology used in driving superlong tunnel in complex geological condition |
| 摘要 |
| 针对锦屏二级水电站长达16.67 km的复杂引水隧洞工程施工，对高难施工通风技术进行研究。考虑隧洞围岩地质、断面条件、隧洞布置与施工组织以及污染物质类型和特点，计算得出了特长隧洞施工通风风量和风阻以及风机容量等参数并据此确定了风机类型，进而对风机布置进行了分析。 |
| 作者 |
| 新闻作者:韩文起 |
| 关键字 |
