预应力锚索在第四系边坡支护工程中的应用

Application of Pretension Cable Anchorto Slope Support of the Quaternary System

针对新桥硫铁矿矶山东部露天采场上盘边坡特殊工程地质条件，系统阐述了预应力锚索、锚喷网联合等项综合技术措施在第四系边坡支护中的应用，为土质边坡大面积加固积累了成功经验。

Based on the hanging slope's special geology condition of Jishan east open-pit in Xinqiao Pyrite Mine, application of pretension cable anchor,combined using shotcrete and bolting wire mesh to support slope of Quaternary Period is introduced,which provides successfull experiences for reinforcement slope in large area.