| 付磊.潮河土坝抗震加固设计[J].水利学报,2000,31(8):0016-0021 |
| 潮河土坝抗震加固设计 |
| Seismic rehabilitation design of an earth dam |
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| DOI： |
| 中文关键词: 土石坝 抗震加固 抛石压坡 设计 |
| 英文关键词: earth dam seismic rehabilitation riprap protection design |
| 基金项目: |
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| 中文摘要: |
| 潮河土坝抗震加固是第一次对一个大型土坝在正常运行情况下进行抗震加固，采用的不放空水库深水条件下抛石压坡的加固技术，拟静力法和动力反应分析法相结合确定加固断面的设计方法，以及对坝前淤泥的处理方法，对今后进行土坝抗震加固具有参考价值。 |
| 英文摘要: |
| In this paper, some technologies used in the remedy measures of the earth dam in Miyuan Reservoir are presented. The technologies cover design method of quasi-static analysis combining with dynamic response analysis; the remedial method of riprap protection to reinforce the aseismic performance of dam slope without lowering the level of reservoir; the treatment of sedimentation at the front of dam. |
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