本隧道進、出口均處于淺埋地段，進口進洞為Ⅲ類圍巖，采用Ⅱ式Ⅲ類明洞襯砌。隧道出口圍巖破碎、淺埋，采用Ⅳ式Ⅲ類明洞襯砌。整條隧道普遍埋深較淺，且離既有線很近（最近處只有 20m），施工中會互相影響。隧道巖性為灰或深灰色石灰?guī)r。
第一章 總體概況說明 ················································································· 1
一、編制依據····························································································· 1
二、工程簡介····························································································· 1
三、氣候、水文地質概況 ········································································· 2
四、主要工程項目及數量 ········································································· 2
五、工程竣工日期及計劃工期 ································································· 2
第二章 施工總體規(guī)劃 ················································································· 3
一、隧道施工總體安排 ············································································· 3
二、建立施工管理的組織機構 ································································· 3
（一）管理模式························································································· 4
（二）項目管理組織機構 ········································································· 4
（三）施工隊伍的設置及施工任務劃分·················································· 5
（四）施工隊班組設置及勞動力組織安排·············································· 6
三、隧道施工主要機械設備 ····································································· 7
四、隧道施工進度規(guī)劃 ············································································· 8
第三章 臨時工程及施工準備 ····································································· 9
一、施工總平面布置 ················································································· 9.............
