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目 录 1 工程概况 ··································································································· 1 1.1 工程概况 ····························································································· 1 1.1.1 工程范围 ························································································ 1 1.1.2 工作特点 ························································································ 1 1.1.3 技术特性 ························································································ 1 1.2 工程量统计 ··························································································· 1 1.3 施工工期 ······························································································ 2 2 编制依据 ··································································································· 2 3 作业前的条件和准备 ···················································································· 3 3.1 技术准备 ···································································...