某四级水电站工程可行性讨论报告（修改版）目 录1 总论..................................................................11.1 项目背景..........................................................11.2 项目建设的必要性...................................................41.3 项目概况...........................................................51.3 问题与建议........................................................82 市场预测.............................................................122.1 水利水电供应现状.................................................122.2 水利水电需求现状.................................................122.3 水利水电供需现状.................................................122.4 水利水电价格现状与预测...........................................123 水利水电资源开发利用条件.............................................133.1 流域及电网现状与开发利用规划.....................................133.2 拟开发河段水利水电资源蕴藏量、品质及开发利用的可能性.............163.3 拟建项目在整个流域内或电网中所处的位置和作用.....................173.4 拟建项目所在地区法律支持条件.....................................174 水文..................................................................184.1 流域概况.........................................................184.2 气象.............................................................204.3 水文资料.........................................................244.4 年径流...........................................................264.5 洪水.............................................................424.6 施工期洪水.......................................................484.7 H～Q 关系曲线.....................................................514.8 泥沙及冰情.......................................................535 工程地质..............................................................555.1 工程概况.........................................................555.2 区域地质概况.................................................
