【正文】 ..............................................................................14 裝藥結(jié)構(gòu) .........................................................................................................17 爆破網(wǎng)路設(shè)計(jì) ..................................................................................................18 施工工藝的控制 ...............................................................................................18 軟弱圍巖的爆破施工 ..................................................................................................20 臨近污水管、過街通道爆破施工 ................................................................................21 特殊地段概述 ..................................................................................................21 采用微差爆破 ..................................................................................................21 預(yù)鉆減振孔 ......................................................................................................21 控制一次裝藥量 ...............................................................................................22 采用分次打眼、分次裝藥、分次起爆，增加臨空面 ..........................................22 臨近建筑物爆破施工 ..................................................................................................22 裝藥量控制 ......................................................................................................22 減振控制爆破 ..................................................................................................22 光爆減振控制技術(shù) ...........................................................................................23 采用小循環(huán)進(jìn)尺 ...............................................................................................23 超前預(yù)加固 ......................................................................................................23 爆破安全技術(shù)與 防護(hù)措施 ...........................................................................................23 爆破地震波 ......................................................................................................23 爆破振動控制措施 ...........................................................................................25 爆破沖擊波超壓的影響 ....................................................................................27 爆破飛石安全距離及 防護(hù)措施 ..........................................................................27 盲炮的檢查和處理 ...........................................................................................27 爆破振動監(jiān)測方案 .....................................................................................................28 監(jiān)測目的和要求 ...............................................................................................28 監(jiān)測點(diǎn)位置及計(jì)算分析 ....................................................................................28 爆破警戒方案 ............................................................................................................29 組織爆破指揮部 ...............................................................................................29 爆破時間規(guī)定 ..................................................................................................30 安全警戒范圍及信號規(guī)定 .................................................................................30 安全警戒措施 ..................................................................................................31 4 施工組織機(jī)構(gòu) ......................................................................................................................32 施工組織機(jī)構(gòu)設(shè)置 .....................................................................................................32 項(xiàng)目部主要組織機(jī)構(gòu)責(zé)任 ...........................................................................................32 爆破作業(yè)人員的任職條件與職責(zé) ................................................................................33 5 施工進(jìn)度計(jì)劃及工期 ...........................................................................................................36 施工工藝流程 ............................................................................................................36 隧道施工時間安排及工期 ...........................................................................................36 施工進(jìn)度計(jì)劃保證措施 ..............................................................................................37 6 炸藥火工品計(jì)劃及 管理 ........................................................................................................40 炸藥火工品材料計(jì)劃 ..................................................................................................40 炸藥火工品的購置、搬運(yùn)及使用管理 .........................................................................40 炸藥火工品管理使用制度 ...........................................................................................41 臨時性爆破器材庫和臨時性存放爆破器材 ..................................................................41 7 施工資源計(jì)劃及保證措施 ....................................................................................................43 主要爆破鉆孔機(jī)械設(shè)備和方法 ....................................................................................43 施工人員編制 ............................................................................................................44 勞動力保證措施 .........................................................................................................44 8 各項(xiàng)措施措施 ......................................................................................................................46 安全施工措施 ............................................................................................................46 文明施工措施 ............................................................................................................47 環(huán)境保護(hù)措施 ............................................................................................................47 職業(yè)健康安全保障措施 ..............................................................................................47 施工用電安全措施 ............................................................................................