前言..............................................................................................................................11 总则...........................................................................................................................31.1编制目的和内容.........................................................................................31.2 编制指导思想和原则....................................................................................41.2.1 编制的指导思想.................................................................................41.2.2 编制的原则.........................................................................................41.3 编制依据........................................................................................................51.3.1 法律法规及法律规范标准..................................................................51.3.2 有关文件.............................................................................................61.3.3 技术资料.............................................................................................61.4 设计水平年及目标........................................................................................61.5 服务年限........................................................................................................71.6 主要计量单位................................................................................................72 项目及项目区概况.................................................................................................102.1 项目概况......................................................................................................102.1.1 项目名称、性质及隶属关系............................................................102.1.2 地理位置...........................................................................................102.1.3 工程规模及开发任务........................................................................102...