| 梨园水电站4号引水道下弯段塌方的处理措施 |
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| 引用本文： | 陈剑. 梨园水电站4号引水道下弯段塌方的处理措施[J]. 西北水电, 2013, 0(6): 47-49 |
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| 作者姓名： | 陈剑 |
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| 作者单位： | 中国水利水电建设工程咨询西北公司,西安710075 |
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| 摘 要： | 通过对梨园水电站4号引水道下弯段塌方原因分析,针对塌方情况,采用混凝土回填塌方空腔、待凝、二次开挖、支护、预应力锚索加强支护等有效措施进行处理,取得了良好的效果。
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| 关 键 词： | 引水道 塌方 处理方法 梨园水电站 |
Treatment Measures for Collapse of Lower Curve Section of Penstock 4, Liyuan Hydropower Station |
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| CHEN Jian. Treatment Measures for Collapse of Lower Curve Section of Penstock 4, Liyuan Hydropower Station[J]. Northwest Water Power, 2013, 0(6): 47-49 |
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| Authors: | CHEN Jian |
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| Affiliation: | CHEN Jian (China Hydro Consulting Engineering Corporation, Northwest Branch, Xi＇an 710075 ,China) |
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| Abstract: | Through analysis on causes of collapse of lower curve section of Penstock 4, Liyuan Hydropower Station, effective measures such as concrete backfilling of the collapse cavity, concrete setting, a second excavation, support and strengthening support with pres- tressed anchor cable, ere are applied for treatment of the collapse. And an expected result is achieved accordingly. |
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| Keywords: | penstock collapse treatment method Liyuan Hydropower Station |
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