摘要
锦丰金矿地处贵州山区,强风化破碎露天边坡问题表现尤为突出,故提出了HDPE防渗膜护坡技术,并应用于锦丰金矿露天西边坡,几年来该边坡一直处于稳定状态。该种边坡加固方法具有支护成本低廉,施工工艺简单,对强风化破碎边坡加固效果等显著优势。
The Jinfeng Gold Mine is located in the mountainous area of Guizhou.The problem of strong weathered and broken open slope is particularly outstanding.Therefore,the HDPE anti-seepage film slope protection technology is proposed and applied to the open west slope of Jinfeng Gold Mine.The slope has been in the past few years and stable state.The method for reinforcing the slope has the advantages of low support cost,simple construction process,and strong reinforcing effect on the strong weathered broken slope.
出处
《建筑技术开发》
2019年第5期157-159,共3页
Building Technology Development
关键词
岩石强度
边坡稳定性
HDPE防渗膜
沟槽锚固法
rock strength
slope stability
HDPE impermeable membrane
trench anchoring method
