【正文】 ...................................................................................................................................64 施工組織安排 ..................................................................................................................................................................6 工期安排： ..............................................................................................................................................................6 施工組織機構： ......................................................................................................................................................65 主要機械設備及人員配備 ............................................................................................................................................136 施工組織 ........................................................................................................................................................................14 總體措施 ...............................................................................................................................................................14 線路調(diào)查 .............................................................................................................................................................14 地基處理 .............................................................................................................................................................15 路基幫寬施工 .....................................................................................................................................................16 路塹開挖施工 .....................................................................................................................................................24 過渡段施工 .........................................................................................................................................................24 路基支擋施工 .....................................................................................................................................................31 預加固樁施工 .....................................................................................................................................................33 既有線水溝拆除及回填施工 .............................................................................................................................34 邊坡 附屬工程施工 ...........................................................................................................................................34 物理隔離防護 ........................................................................................................................................................36 物理隔離防護設置標準 .....................................................................................................................................36 DYK139+655～DYK140+655 段防護方案 ......................................................................................................377 安全保障措施 ................................................................................................................................................................43 綜合安全措施 .......................................................................................................................................................43 雨季、冬季施工措施 ............................................................................................................................................43 施工機械安全措施 ...............................................................................................................................................43 施工用電安全措施 ...............................................................................................................................................44 施工人員人身安全措施 .......................................................................................................................................44 保護地下管線及周圍構筑物安全措施 ...............................................................................................................458 應急預案 ........................................................................................................................................................................45 應急預案領導小組 ................................................................................................................................................45 風險源分析 ...........................................................................................................................................................46 風險源應急響應及阻斷措施 ................................................................................................................................47 應急響應方案 ........................................................................................................................................................4水土保持措施 .............................................................................................................................................50 環(huán)保水保目標 ........................................................................................................................................................50 環(huán)水保管理體系 ....................................................................................................................................................50 環(huán)境保護措施 ........................................................................................................................................................51 維護自然生態(tài)平衡的措施 .................................................................................................................................51鐵路增建合同段路基臨近既有線施工組織設計3 合理規(guī)劃施工用地 .............................................................................................................................................51 臨時工程環(huán)境保護 .......................................................................