1. 编制依据........................................................................................................................................................12. 编制的目的....................................................................................................................................................13. 工程概况........................................................................................................................................................23.1 工程范围................................................................................................................................................23.2 设计概况................................................................................................................................................33.3 地形地貌................................................................................................................................................53.4 管线情况................................................................................................................................................53.5 工程地质................................................................................................................................................53.6 水文地质................................................................................................................................................73.7 主要工程数量........................................................................................................................................74.工程特点、重难点分析及施工对策...............................................................................................................84.1 工程重难点分析....................................................................................................................................84.1.1 矿山法区间大断面施工..................................................................................
