摘要
分析了巴基斯坦塔尔地区地下水赋存情况,为了保障采矿工作的安全顺利进行,建议采用地下水疏干与地面防排水相结合的设计方案,有效控制地下水对边坡、采矿开挖推进等工作的不利影响。
Groundwater occurrence condition is analyzed in thar region of Pakistan. In order to guarantee mining work smoothly andsafely, the groundwater drainage and ground water drainage combined design scheme is suggested to effectively control adverseeffects which groundwater has on the slope, mining excavation work.
出处
《露天采矿技术》
CAS
2014年第7期41-43,共3页
Opencast Mining Technology
关键词
疏干
地下涌水量
地面防排水
drainage
underground water inflow
ground waterproof and drainage
