| 下温洋电站引水隧洞塌方的成因分析与处理 |
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| 引用本文：陈伊清.下温洋电站引水隧洞塌方的成因分析与处理[J].钻探工程,1999,(6):42-43.. Origin and Treatment of Water-diversion Tunnel Down Fall at Xiawenyang Waterpower Station[J]. Drilling Engineering, 1999,(6):42-43. |
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| 陈伊清 |
| The Academy of Survey Plan and Design of Water Conservancy and Water Power，Fuzhou，350001 |
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| 中文摘要:通过对下温洋电站引水隧洞断裂风化破碎带塌方成因分析,根据塌方的性质和特征,选定切合实际、措施合理、方法得当的处理方案解决塌方问题。 |
| 中文关键词:隧洞,破碎带,塌方,钢支架,超前锚杆 |
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| Origin and Treatment of Water-diversion Tunnel Down Fall at Xiawenyang Waterpower Station |
| Chen Yiqing |
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| Abstract:The origin of water diversion tunnel's fracturing, weathering and crushing zone down fall at Xiawenyang Waterpower Station is analyzed. According to the properties and features of the down fall real, reasonable and proper treatment plans were selected and the problem of the down fall was solved. |
| keywords:tunnel, crushing zone, down fall, steel support, advance anchor bolt |
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