中铁十五局集团有限公司 第1页 共38页
目 录
一、编制依据 ································································· 1
1.1 编制依据 ····························································· 1
二、工程概况 ································································· 2
2.1 总体工程概况 ·························································· 2
2.2 冬季施工工程概况 ···················································· 3
三、冬季