人民长江Issue(19)：30-34,5.DOI:10.16232/j.cnki.1001-4179.2015.19.009
病险水库安全诊断与除险加固新技术
New technology of danger inspection and reinforcement of dangerous reservoirs
杨启贵1
作者信息
- 1. 长江勘测规划设计研究院，湖北 武汉430010; 国家大坝安全工程技术研究中心，湖北 武汉430010
- 折叠
摘要
Abstract
Combining with practices of danger inspection and reinforcement of typical dangerous reservoirs, we have developed several danger inspection technologies such as sound-image integrated seepage inspection in deep water, sampling of coarse ma-terial and drilling visualization, integrated and intelligent system of evaluation and management for dam safety. Aiming at various dangers of different types of dams, a series of new reinforcement measures were put forward, including blocking for seepage pas-sage with large flow, deformation control of rock-fill dam, reconstruction of anti-seepage body for asphalt concrete core wall dam, grouting consolidation for cushion layer of CFRD by extra-deep inclined holes. The engineering practices proved that the technologies of dangers inspection and reinforcement measures are well-directed and effective, safe and reliable.关键词
病险水库/复合查漏/除险加固/渗漏处理Key words
dangerous reservoir/comprehensive seepage inspection/danger removal and reinforcement/seepage treatment分类
建筑与水利引用本文复制引用
杨启贵..病险水库安全诊断与除险加固新技术[J].人民长江,2015,(19):30-34,5.
