某矿山场地复杂超高填方边坡设计方案研究  

Study on the Design Scheme of Complex Ultra-high Fill Slope in a Mine Site

作　　者：孙扬[1] 习泳[1] 齐路路 万毅 汤靖 SUN Yang;XI Yong;QI Lulu;WAN Yi;TANG Jing

机构地区：[1]中国恩菲工程技术有限公司,北京100038 [2]宜春时代新能源矿业有限公司,宜春336300

出　　处：《中国矿山工程》2023年第4期87-90,共4页China Mine Engineering

摘　　要：绿色高质量发展是现代矿业发展的底色,要贯彻建设绿色、安全、高效、智能新矿山理念。依托某矿山挖填方工业场地条件,针对有限用地条件下的高填方边坡,且坡腰修建通过重载卡车道路的复杂条件,开展了支挡结构设计方案论述。选定了能够适应填方边坡不均匀沉降的柔性加筋挡墙设计方案,针对两种不同坡率组合方案,开展了详细稳定性分析计算。确定的设计方案能够满足工程条件,满足绿色、安全、环保的要求,可为类似的工程提供借鉴意义。Green and high-quality development is the background of the development of modern mining.It is necessary to implement the concept of green,safe,efficient and intelligent new mines.Relying on the conditions of the industrial site of a mining to dig and fill in,it has carried out discussions on the supporting structure design scheme for the high-filling slope under the conditions of limited land,and the slope waist construction has carried out a transmission structure for mining truck.The flexible geogrid retaining wall design scheme that can adapt to the uneven settlement of the filling slope is selected.For the two different slopes combination solutions,detailed stability analysis calculations were carried out.The determined design scheme can meet the requirements of engineering conditions,meet the requirements of green,safe,and environmentally friendly,and can provide a reference significance for similar projects.

关 键 词：矿山场地 复杂高填方边坡 加筋挡墙 

分 类 号：TD854[矿业工程—金属矿开采]