隧道工程課程設(shè)計(jì)---隧道鉆爆設(shè)計(jì)(編輯修改稿)
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【文章內(nèi)容簡介】 ................................................ 6 炮眼布置 ......................................................................................................... 7 掏槽眼 .................................................................................................. 7 周邊眼 .................................................................................................. 7 輔助眼 .................................................................................................. 7 裝藥量的計(jì)算及分配 ..................................................................................... 7 裝藥量的計(jì)算 ...................................................................................... 8 炮眼裝藥量分配 .................................................................................. 8 鉆爆參數(shù)表 ..................................................................................................... 9 鉆爆施工 ......................................................................................................... 9 附錄 .............................................................................................................................. 10 1 炮眼示意圖 .................................................................................................... 10 2 炮眼布置圖 .................................................................................................... 11 3 爆破網(wǎng)絡(luò)圖 .................................................................................................... 12 4 鉆爆參數(shù)表 .................................................................................................... 13 隧道鉆爆設(shè)計(jì) 20217392 但強(qiáng)強(qiáng) 第 4 頁 共 13 頁 第 1 部分 課程設(shè)計(jì)任務(wù)書
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