摘要
中小型水库土坝下输水涵管普遍存在管壁裂缝、孔隙和漏水等病害,本文在分析坝下涵管病害原因的基础上,根据金华市历年来对坝下涵管处理的实践经验,提出了几种土坝输水涵管病害的处理措施,确保土坝安全,发挥工程效益。
The culverts in small and medium-sized earth dam prevail existing water wall cracks, water leakage, such as porosity and diseases, this paper is based on the analyses of disease causes of culverts, according to the practice experience of culvert treatment in Jinhua city over the years , provides Several treatment measures to ensure the dam safety.
出处
《吉林水利》
2009年第5期6-7,9,共3页
Jilin Water Resources
关键词
土坝
涵管
病害
处理措施
earth dam
culvert
disease
treatment measures
