Inspection and cause analysis of seepage from the culvert of Longtan reservoir

Dam & Safety ›› 2020, Vol. 0 ›› Issue (6): 71-72.

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Inspection and cause analysis of seepage from the culvert of Longtan reservoir

LU Xueping and LIU Jianwen

Guangdong Institute of Water Resources and Hydropower Research

Received:2020-04-17 Revised:2020-06-03 Online:2020-12-08 Published:2020-12-08

龙潭水库坝下输水涵管渗漏检查及原因分析

陆雪萍，刘建文

广东省水利水电科学研究院，广东广州，510635

作者简介:陆雪萍（1982— ），女，广西武鸣人，硕士，高级工程师，从事水利工程安全评价及设计咨询工作。

Abstract

Abstract: By use of CCTV, inspection of culvert of Longtan reservoir was carried out. The structure defects, seepage and its cause reasons were investigated, which laid a solid foundation for further treatment.

Key words: CCTV, seepage, culvert

摘要： 采用管道CCTV检测技术，在龙潭水库放空库容2周后和1个月后两次检查坝下输水涵管，查明涵管结构缺陷、渗漏情况以及渗漏原因和渗漏水来源，为工程后期除险加固提供指导和依据，并为类似工程提供参考。

关键词: CCTV, 渗漏, 涵管

LU Xueping and LIU Jianwen. Inspection and cause analysis of seepage from the culvert of Longtan reservoir[J]. Dam & Safety, 2020, 0(6): 71-72.

陆雪萍, 刘建文. 龙潭水库坝下输水涵管渗漏检查及原因分析[J]. 大坝与安全, 2020, 0(6): 71-72.

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Inspection and cause analysis of seepage from the culvert of Longtan reservoir

龙潭水库坝下输水涵管渗漏检查及原因分析

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