线 K340+635~+684、K341+048~+109.24段接长棚洞施工组织设计 目 录1、编制说明............................................................................................................................................. 11.1 编制依据............................................................................................................................................ 11.2 编制范围............................................................................................................................................ 11.3 编制原则............................................................................................................................................ 12.工程概况............................................................................................................................................... 22.1 工程概述............................................................................................................................................ 22.2 主要工程数量.....................................................................................................................................32.3 工程特点及重难点............................................................................................................................32.4 安全、质量、进度目标.....................................................................................................................52.4.1 安全目标........................................................................................................................................52.4.2 质量目标........................................................................................................................................62.4.3 工期目标........................................................................................................................................63.1 施工组织机构.....................................................................................