目次1总则........................................................................................................12综合说明................................................................................................43水文........................................................................................................83.1流域概况 …………………………………………………… 83.2气象......................................................................................................................83.3水文基本资料……………………………………………… 83.4径流......................................................................................................................83.5洪水......................................................................................................................93.6排水 (涝) 模数及流量…………………………………… 103.7泥沙……………………………………………………… 103.8水位流量关系曲线3.9江河水位与潮水位3.10水面蒸发和冰情………………………………………… 10………………………………………… 11………………………………………… 113.11水文自动测报系统.....................................................................................123.12图表及附件……………………………………………… 124工程地质............................................................................................134.1勘察概况………………………………………………… 134.2区域构造稳定性与地震动参数..................................................................134.3水库区工程地质............................................................................................134.4坝 (闸) 址工程地质4.5泄水建筑物工程地质……………………………………… 13……………………………………… 144.6发电引水建筑物工程地质………………………………… 144.7厂房与泵站工程地质……………………………………… 144.8通航与过鱼建筑物工程地质......................................................................154.9施工导截流建筑物工程地质...................................