大王滩水库防渗及加固施工技术的实践与研究

Practice and Research on Anti-seepage and Reinforcement Construction Technology of Dawangtan Reservoir

以大王滩水库为例,研究大型水库除险加固工程中的防渗及加固施工技术。介绍了水库的现状和除险工程的必要性,强调了该项目的重要性和紧迫性,详细探讨了大王滩水库除险工程中采用的各种防渗及加固施工技术,包括六角块混凝土护坡、帷幕灌浆、高压旋喷灌浆、浆砌石、白蚁防治、和塑性混凝土防渗墙。这些技术的应用将有效增强水库的防渗能力和整体稳定性,为其长期安全运行提供了坚实的保障。

Taking Dawangtan Reservoir as an example,this paper studies the anti-seepage and reinforcement construction techniques in the large-scale reservoir reinforcement project.It introduces the current situation of the reservoir and the necessity of the risk elimination project,emphasizing the importance and urgency of the project.It provides a detailed exploration of various anti-seepage and reinforcement construction techniques used in the risk mitigation project of Dawangtan Reservoir,including hexagonal block concrete slope protection,curtain grouting,high-pressure rotary jet grouting,stone masonry,termite control,and plastic concrete anti-seepage walls.The application of these technologies will effectively enhance the anti-seepage capacity and overall stability of the reservoir,providing a solid guarantee for its long-term safe operation.