目录摘 要..........................................................................................................................1ABSTRACT..............................................................................................................21 工程概述.................................................................................................................31.1 工程概况.....................................................................................................................31.2 工程特性表.................................................................................................................32 设计任务及意义.....................................................................................................52.1 设计任务.....................................................................................................................52.2 设计阶段.....................................................................................................................52.3 设计目的及意义.........................................................................................................53 基本资料.................................................................................................................73.1 水文气象....................................................................................................................73.2 工程地质...................................................................................................................134 设计标准及依据..................................................................................................204.1 设计标准...................................................................................................................204.1 设计依据...................................................................................................................215 兴利调节和调洪计算.................................................................