目录1 前言................................................................................................................................21.1 任务由来及工程概况.............................................................................................21.2 目的与任务.............................................................................................................21.3 勘察工作依据及执行法律规范.............................................................................31.4 勘察工作布置及工作方法.....................................................................................31.5 勘察工作完成情况及质量评述.............................................................................32 自然地理........................................................................................................................42.1 交通位置.................................................................................................................42.2 气象及水文.............................................................................................................43 场地工程地质及水文地质条件....................................................................................53.1 地形地貌.................................................................................................................53.2 地质构造.................................................................................................................53.3 地层岩性.................................................................................................................53.4 基岩顶面及基岩风化带特征.................................................................................63.5 水文地质条件.........................................................................................................63.6 不良地质作用.........................................................................................................84 岩土物理力学性质................................