采准巷道综合支护工艺技术及应用  

COMPOSITE DEVELOPMENT-DRIFT SUPPORT TECHNOLOGY AND ITS APPLICATION

作　　者：明士祥[1] 任天贵[1] 宋卫东[1] 

机构地区：[1]北京科技大学,北京100083

出　　处：《矿业研究与开发》1997年第4期30-33,共4页Mining Research and Development

摘　　要：支护是一项复杂的系统工程，其应用效果不仅取决于支护形式和结构参数，还受到支护时间、施工质量及维护方法等多种因素的控制。因此支护必须采取综合治理措施，才能取得好的应用效果。采准巷道综合支护工艺是根据小官庄铁矿长期实践、研究总结出的一整套适用于复杂围岩环境巷道支护的关键技术，对提高采准巷道支护的效果具有明显作用。Support is a complicated system project and its application effects not only depend on support form and structure parameters but also are confrolled by such factors as supporting time, construction quality and maintenance method etc. Therefore, a conprehensire control measure must be adopted for support and good application results can be obtained by itself. The compesite development drift support technology is a complete set of critical techniques suitable fordrift support in complicated surrounding-rock environment, which was developped in light of long-term practice at xianguanzhuangiron mine and possessed of prominent effects on the improvement of development drift support.

关 键 词：锚喷网支护 采准巷道 地压控制 综合支护 矿井 

分 类 号：TD353.5[矿业工程—矿井建设]