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新建沪昆客专贵州段CKGZTJ-9标段大独山高风险隧道专项施工组织设计编制：复核：审核：中铁二十局集团第二工程有限公司2010年11月24日目录第一章编制依据、编制范围及设计概况···················1第一节编制依据···························1第二节编制原则···························1第三节编制范围···························2第二章工程概况·····························3第一节技术标准···························3沪昆客专长昆贵州段极高风险隧道指导性施工组织设计第二节自然条件···························3第三节建设条件···························9第四节设计概况···························10第五节工程特点、重难点及主要风险··················17第三章总体施工组织安排·························19第一节建设管理目标·························19第二节施工管理机构与任务划分····················20第三节总体施工原则与顺序······················21第四章施工进度计划···························23第一节主要工效指标和技术要素····················23第二节分工作面施工进度安排·····················23第三节关键线路分析、关键工作面工期检算···············24第四节进度计划图表·························24第五节确定总工期和重要阶段工期···················24第五章临时工程与总平面规划·······················27第一节主要临时生产设施方案·····················27第二节施工总平面布置图·······················29第六章资源配置方案···························30第一节人力资源投入计划·······················30第二节机械设备配置计划·······················31第三节主要材料供应计划·······················34第七章施工方案与方法··························36第一节洞口段施工··························36第二节隧道开挖···························37第三节装渣运输···························42第四节超前支护施工·························43第五节初期支护···························48第六节仰拱及填充··························55第七节系统防排水··························56第八节衬砌·····························57第九节施工通风、高压供风、供风、排水及管线布置···········57第十节超前地质预报·························58第十一节监控量测··························60第八章安全风险管理···························65第一节安全管理体系与责任落实····················65第二节风险识别与评估························66第三节风险控制措施·························74第四节高风险地段施工方案与方法···················77第五节主要应急预案················...