摘要
介绍了临海市杜桥镇十八浒水库除险加固工程的概况.通过对加设粘土斜墙、土工膜防渗、劈裂灌浆、套井回填4个防渗处理方案的分析与比较,选定对不同渗漏部位采取不同排数的套井回填+灌浆的方法处理.处理实践表明,既收到了良好的防渗效果,又节省了工程投资.
Dam Fortifying Engineering in Shibahu Reservoir of Duqiao, Linhai is introduced in this paper by the analysis and comparison on clay sloping core, geomembrane permeability resistance, split grouting and sleeve backfill. Permeability resistance proves effective and engineering cost is saved by different piling in backfill and grouting in different part.
出处
《浙江水利水电专科学校学报》
2009年第1期72-76,79,共6页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
十八浒水库
渗漏
套井回填
灌浆
shibahu Reservoir
leakage
sleeve backfill
grouting
