| 宋慈勇,宋智通.某挡潮闸绕渗破坏应急处置及隐患探测[J].江西水利科技,2017,(4):302-307 |
| 某挡潮闸绕渗破坏应急处置及隐患探测 |
| Emergency treatment of seepage damage and hidden danger detection of a tidal sluice |
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| DOI： |
| 中文关键词: 挡潮闸 渗漏险情 隐患探测 地质雷达 |
| 英文关键词: A tidal sluice Seepage danger condition Hidden danger detection Geological radar |
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| 中文摘要: |
| 某挡潮闸工程始建于2015年4月，2016年6月通水试运行，在试运行过程中发现左侧侧向渗漏险情，并伴随上、下游左侧翼墙墙后填土塌陷，上游左侧二级翼墙外10 m左右水面处有旋涡现象，下游紧靠消力池外海漫中部抬高，冒水呈水柱状.经抢险应急处理后，险情得到初步控制，并经地质雷达检测得到验证，表明应急抢险措施有效，防护有力，有效防止了险情进一步发展；地质雷达隐患探测为工程全面除险加固提供了技术支撑，对于确保工程安全运行具有重要意义. |
| 英文摘要: |
| A tidal sluice was built in 2015，and left lateral seepage of was found during test run，with filling collapse at the backside of retaining wall，vortex phenomenon at 10m from left side of upstream retaining wall，uplifting at middle apron next to downstream stilling basin，and emitting with water column.The lateral seepage danger was controlled with emergency rescue，and defectiveness detecting verified by geological radar.It is indicated that the emergency rescue was effective and appropriate，defectiveness detecting with geological radar provided technical support，and ensured the safety operation for the project. |
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