摘要
以国内某特大型金属矿矿区尾矿库初期坝坝外地下防渗工程为例,介绍了高压摆喷灌浆技术的防渗机理、适用条件,总结了尾矿库地下防渗工程中运用高压摆喷灌浆的施工流程、工艺参数、应用和施工过程中可能遇到的问题及其处理方法。
Taking the example of underground leaking-proof project of the outside of the first period threshold of a super large mineral mine,the leakage prevention mechanism and application conditions of high-pressure swing-spraying grouting technology are introduced.Then,in an underground leakage prevention project of some oversize metal mine tailing dam,the construction process,technological parameters,possible problems and countermeasure in construction are summarized and analyzed.
出处
《山西建筑》
2009年第26期112-113,共2页
Shanxi Architecture
关键词
高压摆喷灌浆技术
尾矿坝
地下防渗工程
high-pressure swing-spraying grouting technology
mine tailing dam
underground leakage prevention project
