中山市港口污水处理厂二期管网工程目录第一章工程总体概述······················1第一节编制说明和依据
1第一章工程总体概述······················1第一节编制说明和依据
1一、编制说明····························1二、编制依据····························1三、工程概况····························1四、设计要求····························1五、工程特点····························3六、环境及作业条件·························3第二节施工重点、难点分析及对策
4一、施工难点分析··························4二、施工对策····························4三、施工技术方面重点、难点分析和对策················5第三节施工目标